817388628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 2471067648

約数和(自身を除く): 1653679020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 41, 42, 46, 51, 68, 69, 82, 84, 92, 102, 119, 123, 138, 161, 164, 204, 238, 246, 276, 287, 322, 357, 391, 476, 483, 492, 574, 607, 644, 697, 714, 782, 861, 943, 966, 1148, 1173, 1214, 1394, 1428, 1564, 1722, 1821, 1886, 1932, 2091, 2346, 2428, 2737, 2788, 2829, 3444, 3642, 3772, 4182, 4249, 4692, 4879, 5474, 5658, 6601, 7284, 8211, 8364, 8498, 9758, 10319, 10948, 11316, 12747, 13202, 13961, 14637, 16031, 16422, 16996, 19516, 19803, 20638, 24887, 25494, 26404, 27922, 29274, 30957, 32062, 32844, 39606, 41276, 41883, 48093, 49774, 50988, 55844, 58548, 61914, 64124, 72233, 74661, 79212, 83766, 96186, 97727, 99548, 112217, 123828, 144466, 149322, 167532, 174209, 192372, 195454, 216699, 224434, 237337, 288932, 293181, 298644, 336651, 348418, 390908, 423079, 433398, 448868, 474674, 522627, 572401, 586362, 673302, 696836, 712011, 846158, 866796, 949348, 1045254, 1144802, 1172724, 1269237, 1346604, 1424022, 1661359, 1692316, 1717203, 2090508, 2289604, 2538474, 2848044, 2961553, 3322718, 3434406, 4006807, 4984077, 5076948, 5923106, 6645436, 6868812, 8013614, 8884659, 9730817, 9968154, 11846212, 12020421, 16027228, 17769318, 19461634, 19936308, 24040842, 29192451, 35538636, 38923268, 48081684, 58384902, 68115719, 116769804, 136231438, 204347157, 272462876, 408694314, 817388628]

約数ペア:

[(1, 817388628), (2, 408694314), (3, 272462876), (4, 204347157), (6, 136231438), (7, 116769804), (12, 68115719), (14, 58384902), (17, 48081684), (21, 38923268), (23, 35538636), (28, 29192451), (34, 24040842), (41, 19936308), (42, 19461634), (46, 17769318), (51, 16027228), (68, 12020421), (69, 11846212), (82, 9968154), (84, 9730817), (92, 8884659), (102, 8013614), (119, 6868812), (123, 6645436), (138, 5923106), (161, 5076948), (164, 4984077), (204, 4006807), (238, 3434406), (246, 3322718), (276, 2961553), (287, 2848044), (322, 2538474), (357, 2289604), (391, 2090508), (476, 1717203), (483, 1692316), (492, 1661359), (574, 1424022), (607, 1346604), (644, 1269237), (697, 1172724), (714, 1144802), (782, 1045254), (861, 949348), (943, 866796), (966, 846158), (1148, 712011), (1173, 696836), (1214, 673302), (1394, 586362), (1428, 572401), (1564, 522627), (1722, 474674), (1821, 448868), (1886, 433398), (1932, 423079), (2091, 390908), (2346, 348418), (2428, 336651), (2737, 298644), (2788, 293181), (2829, 288932), (3444, 237337), (3642, 224434), (3772, 216699), (4182, 195454), (4249, 192372), (4692, 174209), (4879, 167532), (5474, 149322), (5658, 144466), (6601, 123828), (7284, 112217), (8211, 99548), (8364, 97727), (8498, 96186), (9758, 83766), (10319, 79212), (10948, 74661), (11316, 72233), (12747, 64124), (13202, 61914), (13961, 58548), (14637, 55844), (16031, 50988), (16422, 49774), (16996, 48093), (19516, 41883), (19803, 41276), (20638, 39606), (24887, 32844), (25494, 32062), (26404, 30957), (27922, 29274)]