78319824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 239746560

約数和(自身を除く): 161426736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 37, 38, 44, 48, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 176, 209, 211, 222, 228, 264, 296, 304, 407, 418, 422, 444, 456, 528, 592, 627, 633, 703, 814, 836, 844, 888, 912, 1221, 1254, 1266, 1406, 1628, 1672, 1688, 1776, 2109, 2321, 2442, 2508, 2532, 2812, 3256, 3344, 3376, 4009, 4218, 4642, 4884, 5016, 5064, 5624, 6512, 6963, 7733, 7807, 8018, 8436, 9284, 9768, 10032, 10128, 11248, 12027, 13926, 15466, 15614, 16036, 16872, 18568, 19536, 23199, 23421, 24054, 27852, 30932, 31228, 32072, 33744, 37136, 44099, 46398, 46842, 48108, 55704, 61864, 62456, 64144, 85877, 88198, 92796, 93684, 96216, 111408, 123728, 124912, 132297, 148333, 171754, 176396, 185592, 187368, 192432, 257631, 264594, 296666, 343508, 352792, 371184, 374736, 444999, 515262, 529188, 593332, 687016, 705584, 889998, 1030524, 1058376, 1186664, 1374032, 1631663, 1779996, 2061048, 2116752, 2373328, 3263326, 3559992, 4122096, 4894989, 6526652, 7119984, 9789978, 13053304, 19579956, 26106608, 39159912, 78319824]

約数ペア:

[(1, 78319824), (2, 39159912), (3, 26106608), (4, 19579956), (6, 13053304), (8, 9789978), (11, 7119984), (12, 6526652), (16, 4894989), (19, 4122096), (22, 3559992), (24, 3263326), (33, 2373328), (37, 2116752), (38, 2061048), (44, 1779996), (48, 1631663), (57, 1374032), (66, 1186664), (74, 1058376), (76, 1030524), (88, 889998), (111, 705584), (114, 687016), (132, 593332), (148, 529188), (152, 515262), (176, 444999), (209, 374736), (211, 371184), (222, 352792), (228, 343508), (264, 296666), (296, 264594), (304, 257631), (407, 192432), (418, 187368), (422, 185592), (444, 176396), (456, 171754), (528, 148333), (592, 132297), (627, 124912), (633, 123728), (703, 111408), (814, 96216), (836, 93684), (844, 92796), (888, 88198), (912, 85877), (1221, 64144), (1254, 62456), (1266, 61864), (1406, 55704), (1628, 48108), (1672, 46842), (1688, 46398), (1776, 44099), (2109, 37136), (2321, 33744), (2442, 32072), (2508, 31228), (2532, 30932), (2812, 27852), (3256, 24054), (3344, 23421), (3376, 23199), (4009, 19536), (4218, 18568), (4642, 16872), (4884, 16036), (5016, 15614), (5064, 15466), (5624, 13926), (6512, 12027), (6963, 11248), (7733, 10128), (7807, 10032), (8018, 9768), (8436, 9284)]