402448752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2191

約数の個数: 120

約数和(自身を含む): 1208226240

約数和(自身を除く): 805777488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 408, 474, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1896, 2081, 2448, 2686, 2844, 3792, 4029, 4162, 5372, 5688, 6243, 8058, 8324, 10744, 11376, 12087, 12486, 16116, 16648, 18729, 21488, 24174, 24972, 32232, 33296, 35377, 37458, 48348, 49944, 64464, 70754, 74916, 96696, 99888, 106131, 141508, 149832, 164399, 193392, 212262, 283016, 299664, 318393, 328798, 424524, 493197, 566032, 636786, 657596, 849048, 986394, 1273572, 1315192, 1479591, 1698096, 1972788, 2547144, 2630384, 2794783, 2959182, 3945576, 5094288, 5589566, 5918364, 7891152, 8384349, 11179132, 11836728, 16768698, 22358264, 23673456, 25153047, 33537396, 44716528, 50306094, 67074792, 100612188, 134149584, 201224376, 402448752]

約数ペア:

[(1, 402448752), (2, 201224376), (3, 134149584), (4, 100612188), (6, 67074792), (8, 50306094), (9, 44716528), (12, 33537396), (16, 25153047), (17, 23673456), (18, 22358264), (24, 16768698), (34, 11836728), (36, 11179132), (48, 8384349), (51, 7891152), (68, 5918364), (72, 5589566), (79, 5094288), (102, 3945576), (136, 2959182), (144, 2794783), (153, 2630384), (158, 2547144), (204, 1972788), (237, 1698096), (272, 1479591), (306, 1315192), (316, 1273572), (408, 986394), (474, 849048), (612, 657596), (632, 636786), (711, 566032), (816, 493197), (948, 424524), (1224, 328798), (1264, 318393), (1343, 299664), (1422, 283016), (1896, 212262), (2081, 193392), (2448, 164399), (2686, 149832), (2844, 141508), (3792, 106131), (4029, 99888), (4162, 96696), (5372, 74916), (5688, 70754), (6243, 64464), (8058, 49944), (8324, 48348), (10744, 37458), (11376, 35377), (12087, 33296), (12486, 32232), (16116, 24972), (16648, 24174), (18729, 21488)]