1328384772

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 288

約数和(自身を含む): 4314885120

約数和(自身を除く): 2986500348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 81, 99, 108, 114, 117, 132, 143, 156, 162, 171, 198, 209, 228, 234, 243, 247, 286, 297, 324, 342, 351, 396, 418, 429, 468, 486, 494, 503, 513, 572, 594, 627, 684, 702, 741, 836, 858, 891, 972, 988, 1006, 1026, 1053, 1188, 1254, 1287, 1404, 1482, 1509, 1539, 1716, 1782, 1881, 2012, 2052, 2106, 2223, 2508, 2574, 2673, 2717, 2964, 3018, 3078, 3159, 3564, 3762, 3861, 4212, 4446, 4527, 4617, 5148, 5346, 5434, 5533, 5643, 6036, 6156, 6318, 6539, 6669, 7524, 7722, 8151, 8892, 9054, 9234, 9557, 10692, 10868, 11066, 11286, 11583, 12636, 13078, 13338, 13581, 15444, 16302, 16599, 16929, 18108, 18468, 19114, 19617, 20007, 22132, 22572, 23166, 24453, 26156, 26676, 27162, 28671, 32604, 33198, 33858, 34749, 38228, 39234, 40014, 40743, 46332, 48906, 49797, 50787, 54324, 57342, 58851, 60021, 66396, 67716, 69498, 71929, 73359, 78468, 80028, 81486, 86013, 97812, 99594, 101574, 105127, 114684, 117702, 120042, 122229, 124241, 138996, 143858, 146718, 149391, 162972, 172026, 176553, 199188, 203148, 210254, 215787, 220077, 235404, 240084, 244458, 248482, 258039, 287716, 293436, 298782, 315381, 344052, 353106, 372723, 420508, 431574, 440154, 448173, 488916, 496964, 516078, 529659, 597564, 630762, 647361, 660231, 706212, 745446, 774117, 863148, 880308, 896346, 946143, 1032156, 1059318, 1118169, 1261524, 1294722, 1320462, 1344519, 1366651, 1490892, 1548234, 1588977, 1792692, 1892286, 1942083, 2118636, 2236338, 2322351, 2589444, 2640924, 2689038, 2733302, 2838429, 3096468, 3177954, 3354507, 3784572, 3884166, 4099953, 4472676, 4644702, 5378076, 5466604, 5676858, 5826249, 6355908, 6709014, 7768332, 8199906, 8515287, 9289404, 10063521, 11353716, 11652498, 12299859, 13418028, 16399812, 17030574, 17478747, 20127042, 23304996, 24599718, 25545861, 30190563, 34061148, 34957494, 36899577, 40254084, 49199436, 51091722, 60381126, 69914988, 73799154, 102183444, 110698731, 120762252, 147598308, 221397462, 332096193, 442794924, 664192386, 1328384772]

約数ペア:

[(1, 1328384772), (2, 664192386), (3, 442794924), (4, 332096193), (6, 221397462), (9, 147598308), (11, 120762252), (12, 110698731), (13, 102183444), (18, 73799154), (19, 69914988), (22, 60381126), (26, 51091722), (27, 49199436), (33, 40254084), (36, 36899577), (38, 34957494), (39, 34061148), (44, 30190563), (52, 25545861), (54, 24599718), (57, 23304996), (66, 20127042), (76, 17478747), (78, 17030574), (81, 16399812), (99, 13418028), (108, 12299859), (114, 11652498), (117, 11353716), (132, 10063521), (143, 9289404), (156, 8515287), (162, 8199906), (171, 7768332), (198, 6709014), (209, 6355908), (228, 5826249), (234, 5676858), (243, 5466604), (247, 5378076), (286, 4644702), (297, 4472676), (324, 4099953), (342, 3884166), (351, 3784572), (396, 3354507), (418, 3177954), (429, 3096468), (468, 2838429), (486, 2733302), (494, 2689038), (503, 2640924), (513, 2589444), (572, 2322351), (594, 2236338), (627, 2118636), (684, 1942083), (702, 1892286), (741, 1792692), (836, 1588977), (858, 1548234), (891, 1490892), (972, 1366651), (988, 1344519), (1006, 1320462), (1026, 1294722), (1053, 1261524), (1188, 1118169), (1254, 1059318), (1287, 1032156), (1404, 946143), (1482, 896346), (1509, 880308), (1539, 863148), (1716, 774117), (1782, 745446), (1881, 706212), (2012, 660231), (2052, 647361), (2106, 630762), (2223, 597564), (2508, 529659), (2574, 516078), (2673, 496964), (2717, 488916), (2964, 448173), (3018, 440154), (3078, 431574), (3159, 420508), (3564, 372723), (3762, 353106), (3861, 344052), (4212, 315381), (4446, 298782), (4527, 293436), (4617, 287716), (5148, 258039), (5346, 248482), (5434, 244458), (5533, 240084), (5643, 235404), (6036, 220077), (6156, 215787), (6318, 210254), (6539, 203148), (6669, 199188), (7524, 176553), (7722, 172026), (8151, 162972), (8892, 149391), (9054, 146718), (9234, 143858), (9557, 138996), (10692, 124241), (10868, 122229), (11066, 120042), (11286, 117702), (11583, 114684), (12636, 105127), (13078, 101574), (13338, 99594), (13581, 97812), (15444, 86013), (16302, 81486), (16599, 80028), (16929, 78468), (18108, 73359), (18468, 71929), (19114, 69498), (19617, 67716), (20007, 66396), (22132, 60021), (22572, 58851), (23166, 57342), (24453, 54324), (26156, 50787), (26676, 49797), (27162, 48906), (28671, 46332), (32604, 40743), (33198, 40014), (33858, 39234), (34749, 38228)]