307388304

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{19231}}^1$

素因数の和:19285

約数の個数: 80

約数和(自身を含む): 906211840

約数和(自身を除く): 598823536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 19231, 38462, 57693, 76924, 115386, 153848, 173079, 230772, 307696, 346158, 461544, 519237, 692316, 711547, 923088, 1038474, 1384632, 1423094, 2076948, 2134641, 2769264, 2846188, 4153896, 4269282, 5692376, 6403923, 8307792, 8538564, 11384752, 12807846, 17077128, 19211769, 25615692, 34154256, 38423538, 51231384, 76847076, 102462768, 153694152, 307388304]

約数ペア:

[(1, 307388304), (2, 153694152), (3, 102462768), (4, 76847076), (6, 51231384), (8, 38423538), (9, 34154256), (12, 25615692), (16, 19211769), (18, 17077128), (24, 12807846), (27, 11384752), (36, 8538564), (37, 8307792), (48, 6403923), (54, 5692376), (72, 4269282), (74, 4153896), (108, 2846188), (111, 2769264), (144, 2134641), (148, 2076948), (216, 1423094), (222, 1384632), (296, 1038474), (333, 923088), (432, 711547), (444, 692316), (592, 519237), (666, 461544), (888, 346158), (999, 307696), (1332, 230772), (1776, 173079), (1998, 153848), (2664, 115386), (3996, 76924), (5328, 57693), (7992, 38462), (15984, 19231)]