385183764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 1156355200

約数和(自身を除く): 771171436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 109, 111, 126, 148, 218, 222, 252, 259, 327, 333, 379, 436, 444, 518, 654, 666, 758, 763, 777, 981, 1036, 1137, 1308, 1332, 1516, 1526, 1554, 1962, 2274, 2289, 2331, 2653, 3052, 3108, 3411, 3924, 4033, 4548, 4578, 4662, 5306, 6822, 6867, 7959, 8066, 9156, 9324, 10612, 12099, 13644, 13734, 14023, 15918, 16132, 23877, 24198, 27468, 28046, 28231, 31836, 36297, 41311, 42069, 47754, 48396, 56092, 56462, 72594, 82622, 84138, 84693, 95508, 98161, 112924, 123933, 126207, 145188, 165244, 168276, 169386, 196322, 247866, 252414, 254079, 289177, 294483, 338772, 371799, 392644, 495732, 504828, 508158, 578354, 588966, 743598, 867531, 883449, 1016316, 1156708, 1177932, 1487196, 1528507, 1735062, 1766898, 2602593, 3057014, 3470124, 3533796, 4585521, 5205186, 6114028, 9171042, 10410372, 10699549, 13756563, 18342084, 21399098, 27513126, 32098647, 42798196, 55026252, 64197294, 96295941, 128394588, 192591882, 385183764]

約数ペア:

[(1, 385183764), (2, 192591882), (3, 128394588), (4, 96295941), (6, 64197294), (7, 55026252), (9, 42798196), (12, 32098647), (14, 27513126), (18, 21399098), (21, 18342084), (28, 13756563), (36, 10699549), (37, 10410372), (42, 9171042), (63, 6114028), (74, 5205186), (84, 4585521), (109, 3533796), (111, 3470124), (126, 3057014), (148, 2602593), (218, 1766898), (222, 1735062), (252, 1528507), (259, 1487196), (327, 1177932), (333, 1156708), (379, 1016316), (436, 883449), (444, 867531), (518, 743598), (654, 588966), (666, 578354), (758, 508158), (763, 504828), (777, 495732), (981, 392644), (1036, 371799), (1137, 338772), (1308, 294483), (1332, 289177), (1516, 254079), (1526, 252414), (1554, 247866), (1962, 196322), (2274, 169386), (2289, 168276), (2331, 165244), (2653, 145188), (3052, 126207), (3108, 123933), (3411, 112924), (3924, 98161), (4033, 95508), (4548, 84693), (4578, 84138), (4662, 82622), (5306, 72594), (6822, 56462), (6867, 56092), (7959, 48396), (8066, 47754), (9156, 42069), (9324, 41311), (10612, 36297), (12099, 31836), (13644, 28231), (13734, 28046), (14023, 27468), (15918, 24198), (16132, 23877)]