17433988156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{6779}}^1$

素因数の和:6971

約数の個数: 72

約数和(自身を含む): 34934926320

約数和(自身を除く): 17500938164

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 137, 247, 274, 361, 494, 548, 722, 988, 1444, 1781, 2603, 3562, 4693, 5206, 6779, 7124, 9386, 10412, 13558, 18772, 27116, 33839, 49457, 67678, 88127, 98914, 128801, 135356, 176254, 197828, 257602, 352508, 515204, 642941, 928723, 1285882, 1674413, 1857446, 2447219, 2571764, 3348826, 3714892, 4894438, 6697652, 9788876, 12073399, 17645737, 24146798, 31813847, 35291474, 48293596, 63627694, 70582948, 127255388, 229394581, 335269003, 458789162, 670538006, 917578324, 1341076012, 4358497039, 8716994078, 17433988156]

約数ペア:

[(1, 17433988156), (2, 8716994078), (4, 4358497039), (13, 1341076012), (19, 917578324), (26, 670538006), (38, 458789162), (52, 335269003), (76, 229394581), (137, 127255388), (247, 70582948), (274, 63627694), (361, 48293596), (494, 35291474), (548, 31813847), (722, 24146798), (988, 17645737), (1444, 12073399), (1781, 9788876), (2603, 6697652), (3562, 4894438), (4693, 3714892), (5206, 3348826), (6779, 2571764), (7124, 2447219), (9386, 1857446), (10412, 1674413), (13558, 1285882), (18772, 928723), (27116, 642941), (33839, 515204), (49457, 352508), (67678, 257602), (88127, 197828), (98914, 176254), (128801, 135356)]