739623488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1052

約数の個数: 112

約数和(自身を含む): 1681764480

約数和(自身を除く): 942140992

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 37, 38, 64, 68, 74, 76, 136, 148, 152, 272, 296, 304, 323, 544, 592, 608, 629, 646, 703, 967, 1088, 1184, 1216, 1258, 1292, 1406, 1934, 2368, 2516, 2584, 2812, 3868, 5032, 5168, 5624, 7736, 10064, 10336, 11248, 11951, 15472, 16439, 18373, 20128, 20672, 22496, 23902, 30944, 32878, 35779, 36746, 40256, 44992, 47804, 61888, 65756, 71558, 73492, 95608, 131512, 143116, 146984, 191216, 263024, 286232, 293968, 312341, 382432, 526048, 572464, 587936, 608243, 624682, 679801, 764864, 1052096, 1144928, 1175872, 1216486, 1249364, 1359602, 2289856, 2432972, 2498728, 2719204, 4865944, 4997456, 5438408, 9731888, 9994912, 10876816, 11556617, 19463776, 19989824, 21753632, 23113234, 38927552, 43507264, 46226468, 92452936, 184905872, 369811744, 739623488]

約数ペア:

[(1, 739623488), (2, 369811744), (4, 184905872), (8, 92452936), (16, 46226468), (17, 43507264), (19, 38927552), (32, 23113234), (34, 21753632), (37, 19989824), (38, 19463776), (64, 11556617), (68, 10876816), (74, 9994912), (76, 9731888), (136, 5438408), (148, 4997456), (152, 4865944), (272, 2719204), (296, 2498728), (304, 2432972), (323, 2289856), (544, 1359602), (592, 1249364), (608, 1216486), (629, 1175872), (646, 1144928), (703, 1052096), (967, 764864), (1088, 679801), (1184, 624682), (1216, 608243), (1258, 587936), (1292, 572464), (1406, 526048), (1934, 382432), (2368, 312341), (2516, 293968), (2584, 286232), (2812, 263024), (3868, 191216), (5032, 146984), (5168, 143116), (5624, 131512), (7736, 95608), (10064, 73492), (10336, 71558), (11248, 65756), (11951, 61888), (15472, 47804), (16439, 44992), (18373, 40256), (20128, 36746), (20672, 35779), (22496, 32878), (23902, 30944)]