402969812

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 868734720

約数和(自身を除く): 465764908

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 53, 74, 82, 106, 148, 164, 179, 212, 259, 287, 358, 371, 518, 574, 716, 742, 1036, 1148, 1253, 1484, 1517, 1961, 2173, 2506, 3034, 3922, 4346, 5012, 6068, 6623, 7339, 7844, 8692, 9487, 10619, 13246, 13727, 14678, 15211, 18974, 21238, 26492, 27454, 29356, 30422, 37948, 42476, 46361, 51373, 54908, 60844, 66409, 80401, 92722, 102746, 132818, 160802, 185444, 205492, 265636, 271543, 321604, 351019, 388967, 543086, 562807, 702038, 777934, 1086172, 1125614, 1404076, 1555868, 1900801, 2251228, 2457133, 2722769, 3801602, 4914266, 5445538, 7603204, 9828532, 10891076, 14391779, 28783558, 57567116, 100742453, 201484906, 402969812]

約数ペア:

[(1, 402969812), (2, 201484906), (4, 100742453), (7, 57567116), (14, 28783558), (28, 14391779), (37, 10891076), (41, 9828532), (53, 7603204), (74, 5445538), (82, 4914266), (106, 3801602), (148, 2722769), (164, 2457133), (179, 2251228), (212, 1900801), (259, 1555868), (287, 1404076), (358, 1125614), (371, 1086172), (518, 777934), (574, 702038), (716, 562807), (742, 543086), (1036, 388967), (1148, 351019), (1253, 321604), (1484, 271543), (1517, 265636), (1961, 205492), (2173, 185444), (2506, 160802), (3034, 132818), (3922, 102746), (4346, 92722), (5012, 80401), (6068, 66409), (6623, 60844), (7339, 54908), (7844, 51373), (8692, 46361), (9487, 42476), (10619, 37948), (13246, 30422), (13727, 29356), (14678, 27454), (15211, 26492), (18974, 21238)]