8652806812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{9439}}^1$

素因数の和:9551

約数の個数: 72

約数和(自身を含む): 17608734080

約数和(自身を除く): 8955927268

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 289, 442, 578, 793, 884, 1037, 1156, 1586, 2074, 3172, 3757, 4148, 7514, 9439, 13481, 15028, 17629, 18878, 26962, 35258, 37756, 53924, 70516, 122707, 160463, 229177, 245414, 320926, 458354, 490828, 575779, 641852, 916708, 1151558, 2086019, 2303116, 2727871, 4172038, 5455742, 7485127, 8344076, 9788243, 10911484, 14970254, 19576486, 29940508, 35462323, 39152972, 70924646, 127247159, 141849292, 166400131, 254494318, 332800262, 508988636, 665600524, 2163201703, 4326403406, 8652806812]

約数ペア:

[(1, 8652806812), (2, 4326403406), (4, 2163201703), (13, 665600524), (17, 508988636), (26, 332800262), (34, 254494318), (52, 166400131), (61, 141849292), (68, 127247159), (122, 70924646), (221, 39152972), (244, 35462323), (289, 29940508), (442, 19576486), (578, 14970254), (793, 10911484), (884, 9788243), (1037, 8344076), (1156, 7485127), (1586, 5455742), (2074, 4172038), (3172, 2727871), (3757, 2303116), (4148, 2086019), (7514, 1151558), (9439, 916708), (13481, 641852), (15028, 575779), (17629, 490828), (18878, 458354), (26962, 320926), (35258, 245414), (37756, 229177), (53924, 160463), (70516, 122707)]