6647804208

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:844

約数の個数: 240

約数和(自身を含む): 20350468320

約数和(自身を除く): 13702664112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 97, 111, 114, 144, 148, 152, 171, 194, 222, 228, 291, 296, 304, 333, 342, 388, 444, 456, 582, 592, 666, 677, 684, 703, 776, 873, 888, 912, 1164, 1332, 1354, 1368, 1406, 1552, 1746, 1776, 1843, 2031, 2109, 2328, 2664, 2708, 2736, 2812, 3492, 3589, 3686, 4062, 4218, 4656, 5328, 5416, 5529, 5624, 6093, 6327, 6984, 7178, 7372, 8124, 8436, 10767, 10832, 11058, 11248, 12186, 12654, 12863, 13968, 14356, 14744, 16248, 16587, 16872, 21534, 22116, 24372, 25049, 25308, 25726, 28712, 29488, 32301, 32496, 33174, 33744, 38589, 43068, 44232, 48744, 50098, 50616, 51452, 57424, 64602, 65669, 66348, 68191, 75147, 77178, 86136, 88464, 97488, 100196, 101232, 102904, 115767, 129204, 131338, 132696, 136382, 150294, 154356, 172272, 197007, 200392, 204573, 205808, 225441, 231534, 258408, 262676, 265392, 272764, 300588, 308712, 394014, 400784, 409146, 450882, 463068, 475931, 516816, 525352, 545528, 591021, 601176, 613719, 617424, 788028, 818292, 901764, 926136, 951862, 1050704, 1091056, 1182042, 1202352, 1227438, 1247711, 1427793, 1576056, 1636584, 1803528, 1852272, 1903724, 2364084, 2429753, 2454876, 2495422, 2855586, 3152112, 3273168, 3607056, 3743133, 3807448, 4283379, 4728168, 4859506, 4909752, 4990844, 5711172, 7289259, 7486266, 7614896, 8566758, 9456336, 9719012, 9819504, 9981688, 11229399, 11422344, 14578518, 14972532, 17133516, 19438024, 19963376, 21867777, 22458798, 22844688, 29157036, 29945064, 34267032, 38876048, 43735554, 44917596, 46165307, 58314072, 59890128, 68534064, 87471108, 89835192, 92330614, 116628144, 138495921, 174942216, 179670384, 184661228, 276991842, 349884432, 369322456, 415487763, 553983684, 738644912, 830975526, 1107967368, 1661951052, 2215934736, 3323902104, 6647804208]

約数ペア:

[(1, 6647804208), (2, 3323902104), (3, 2215934736), (4, 1661951052), (6, 1107967368), (8, 830975526), (9, 738644912), (12, 553983684), (16, 415487763), (18, 369322456), (19, 349884432), (24, 276991842), (36, 184661228), (37, 179670384), (38, 174942216), (48, 138495921), (57, 116628144), (72, 92330614), (74, 89835192), (76, 87471108), (97, 68534064), (111, 59890128), (114, 58314072), (144, 46165307), (148, 44917596), (152, 43735554), (171, 38876048), (194, 34267032), (222, 29945064), (228, 29157036), (291, 22844688), (296, 22458798), (304, 21867777), (333, 19963376), (342, 19438024), (388, 17133516), (444, 14972532), (456, 14578518), (582, 11422344), (592, 11229399), (666, 9981688), (677, 9819504), (684, 9719012), (703, 9456336), (776, 8566758), (873, 7614896), (888, 7486266), (912, 7289259), (1164, 5711172), (1332, 4990844), (1354, 4909752), (1368, 4859506), (1406, 4728168), (1552, 4283379), (1746, 3807448), (1776, 3743133), (1843, 3607056), (2031, 3273168), (2109, 3152112), (2328, 2855586), (2664, 2495422), (2708, 2454876), (2736, 2429753), (2812, 2364084), (3492, 1903724), (3589, 1852272), (3686, 1803528), (4062, 1636584), (4218, 1576056), (4656, 1427793), (5328, 1247711), (5416, 1227438), (5529, 1202352), (5624, 1182042), (6093, 1091056), (6327, 1050704), (6984, 951862), (7178, 926136), (7372, 901764), (8124, 818292), (8436, 788028), (10767, 617424), (10832, 613719), (11058, 601176), (11248, 591021), (12186, 545528), (12654, 525352), (12863, 516816), (13968, 475931), (14356, 463068), (14744, 450882), (16248, 409146), (16587, 400784), (16872, 394014), (21534, 308712), (22116, 300588), (24372, 272764), (25049, 265392), (25308, 262676), (25726, 258408), (28712, 231534), (29488, 225441), (32301, 205808), (32496, 204573), (33174, 200392), (33744, 197007), (38589, 172272), (43068, 154356), (44232, 150294), (48744, 136382), (50098, 132696), (50616, 131338), (51452, 129204), (57424, 115767), (64602, 102904), (65669, 101232), (66348, 100196), (68191, 97488), (75147, 88464), (77178, 86136)]