396943404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 144

約数和(自身を含む): 1161798624

約数和(自身を除く): 764855220

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 121, 132, 143, 156, 187, 204, 221, 242, 286, 363, 374, 429, 442, 484, 561, 572, 663, 726, 748, 858, 884, 1122, 1237, 1326, 1452, 1573, 1716, 2057, 2244, 2431, 2474, 2652, 3146, 3711, 4114, 4719, 4862, 4948, 6171, 6292, 7293, 7422, 8228, 9438, 9724, 12342, 13607, 14586, 14844, 16081, 18876, 21029, 24684, 26741, 27214, 29172, 32162, 40821, 42058, 48243, 53482, 54428, 63087, 64324, 80223, 81642, 84116, 96486, 106964, 126174, 149677, 160446, 163284, 176891, 192972, 231319, 252348, 273377, 299354, 320892, 353782, 449031, 462638, 530673, 546754, 598708, 693957, 707564, 820131, 898062, 925276, 1061346, 1093508, 1387914, 1640262, 1796124, 1945801, 2122692, 2544509, 2775828, 3007147, 3280524, 3891602, 5089018, 5837403, 6014294, 7633527, 7783204, 9021441, 10178036, 11674806, 12028588, 15267054, 18042882, 23349612, 30534108, 33078617, 36085764, 66157234, 99235851, 132314468, 198471702, 396943404]

約数ペア:

[(1, 396943404), (2, 198471702), (3, 132314468), (4, 99235851), (6, 66157234), (11, 36085764), (12, 33078617), (13, 30534108), (17, 23349612), (22, 18042882), (26, 15267054), (33, 12028588), (34, 11674806), (39, 10178036), (44, 9021441), (51, 7783204), (52, 7633527), (66, 6014294), (68, 5837403), (78, 5089018), (102, 3891602), (121, 3280524), (132, 3007147), (143, 2775828), (156, 2544509), (187, 2122692), (204, 1945801), (221, 1796124), (242, 1640262), (286, 1387914), (363, 1093508), (374, 1061346), (429, 925276), (442, 898062), (484, 820131), (561, 707564), (572, 693957), (663, 598708), (726, 546754), (748, 530673), (858, 462638), (884, 449031), (1122, 353782), (1237, 320892), (1326, 299354), (1452, 273377), (1573, 252348), (1716, 231319), (2057, 192972), (2244, 176891), (2431, 163284), (2474, 160446), (2652, 149677), (3146, 126174), (3711, 106964), (4114, 96486), (4719, 84116), (4862, 81642), (4948, 80223), (6171, 64324), (6292, 63087), (7293, 54428), (7422, 53482), (8228, 48243), (9438, 42058), (9724, 40821), (12342, 32162), (13607, 29172), (14586, 27214), (14844, 26741), (16081, 24684), (18876, 21029)]