1497698748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 240

約数和(自身を含む): 4887393280

約数和(自身を除く): 3389694532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 79, 81, 84, 91, 108, 117, 126, 156, 158, 162, 182, 189, 234, 237, 252, 273, 316, 324, 351, 364, 378, 468, 474, 546, 553, 567, 643, 702, 711, 756, 819, 948, 1027, 1053, 1092, 1106, 1134, 1286, 1404, 1422, 1638, 1659, 1929, 2054, 2106, 2133, 2212, 2268, 2457, 2572, 2844, 3081, 3276, 3318, 3858, 4108, 4212, 4266, 4501, 4914, 4977, 5787, 6162, 6399, 6636, 7189, 7371, 7716, 8359, 8532, 9002, 9243, 9828, 9954, 11574, 12324, 12798, 13503, 14378, 14742, 14931, 16718, 17361, 18004, 18486, 19908, 21567, 23148, 25077, 25596, 27006, 27729, 28756, 29484, 29862, 33436, 34722, 36972, 40509, 43134, 44793, 50154, 50797, 52083, 54012, 55458, 58513, 59724, 64701, 69444, 75231, 81018, 83187, 86268, 89586, 100308, 101594, 104166, 110916, 117026, 121527, 129402, 150462, 152391, 162036, 166374, 175539, 179172, 194103, 203188, 208332, 225693, 234052, 243054, 258804, 300924, 304782, 332748, 351078, 355579, 364581, 388206, 451386, 457173, 486108, 526617, 582309, 609564, 660361, 677079, 702156, 711158, 729162, 776412, 902772, 914346, 1053234, 1066737, 1164618, 1320722, 1354158, 1371519, 1422316, 1458324, 1579851, 1828692, 1981083, 2106468, 2133474, 2329236, 2641444, 2708316, 2743038, 3159702, 3200211, 3962166, 4114557, 4266948, 4622527, 4739553, 5486076, 5943249, 6319404, 6400422, 7924332, 8229114, 9245054, 9479106, 9600633, 11886498, 12800844, 13867581, 16458228, 17829747, 18490108, 18958212, 19201266, 23772996, 27735162, 28801899, 35659494, 38402532, 41602743, 53489241, 55470324, 57603798, 71318988, 83205486, 106978482, 115207596, 124808229, 166410972, 213956964, 249616458, 374424687, 499232916, 748849374, 1497698748]

約数ペア:

[(1, 1497698748), (2, 748849374), (3, 499232916), (4, 374424687), (6, 249616458), (7, 213956964), (9, 166410972), (12, 124808229), (13, 115207596), (14, 106978482), (18, 83205486), (21, 71318988), (26, 57603798), (27, 55470324), (28, 53489241), (36, 41602743), (39, 38402532), (42, 35659494), (52, 28801899), (54, 27735162), (63, 23772996), (78, 19201266), (79, 18958212), (81, 18490108), (84, 17829747), (91, 16458228), (108, 13867581), (117, 12800844), (126, 11886498), (156, 9600633), (158, 9479106), (162, 9245054), (182, 8229114), (189, 7924332), (234, 6400422), (237, 6319404), (252, 5943249), (273, 5486076), (316, 4739553), (324, 4622527), (351, 4266948), (364, 4114557), (378, 3962166), (468, 3200211), (474, 3159702), (546, 2743038), (553, 2708316), (567, 2641444), (643, 2329236), (702, 2133474), (711, 2106468), (756, 1981083), (819, 1828692), (948, 1579851), (1027, 1458324), (1053, 1422316), (1092, 1371519), (1106, 1354158), (1134, 1320722), (1286, 1164618), (1404, 1066737), (1422, 1053234), (1638, 914346), (1659, 902772), (1929, 776412), (2054, 729162), (2106, 711158), (2133, 702156), (2212, 677079), (2268, 660361), (2457, 609564), (2572, 582309), (2844, 526617), (3081, 486108), (3276, 457173), (3318, 451386), (3858, 388206), (4108, 364581), (4212, 355579), (4266, 351078), (4501, 332748), (4914, 304782), (4977, 300924), (5787, 258804), (6162, 243054), (6399, 234052), (6636, 225693), (7189, 208332), (7371, 203188), (7716, 194103), (8359, 179172), (8532, 175539), (9002, 166374), (9243, 162036), (9828, 152391), (9954, 150462), (11574, 129402), (12324, 121527), (12798, 117026), (13503, 110916), (14378, 104166), (14742, 101594), (14931, 100308), (16718, 89586), (17361, 86268), (18004, 83187), (18486, 81018), (19908, 75231), (21567, 69444), (23148, 64701), (25077, 59724), (25596, 58513), (27006, 55458), (27729, 54012), (28756, 52083), (29484, 50797), (29862, 50154), (33436, 44793), (34722, 43134), (36972, 40509)]