423367079608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{19421}}^1$

素因数の和:19661

約数の個数: 128

約数和(自身を含む): 915549972480

約数和(自身を除く): 492182892872

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 88, 122, 124, 131, 244, 248, 262, 341, 488, 524, 671, 682, 1048, 1342, 1364, 1441, 1891, 2684, 2728, 2882, 3782, 4061, 5368, 5764, 7564, 7991, 8122, 11528, 15128, 15982, 16244, 19421, 20801, 31964, 32488, 38842, 41602, 44671, 63928, 77684, 83204, 87901, 89342, 155368, 166408, 175802, 178684, 213631, 247721, 351604, 357368, 427262, 495442, 602051, 703208, 854524, 990884, 1184681, 1204102, 1709048, 1981768, 2369362, 2408204, 2544151, 2724931, 4738724, 4816408, 5088302, 5449862, 6622561, 9477448, 10176604, 10899724, 13031491, 13245122, 20353208, 21799448, 26062982, 26490244, 27985661, 36725111, 52125964, 52980488, 55971322, 73450222, 78868681, 104251928, 111942644, 146900444, 155193211, 157737362, 223885288, 293800888, 310386422, 315474724, 403976221, 620772844, 630949448, 807952442, 867555491, 1241545688, 1615904884, 1707125321, 1735110982, 3231809768, 3414250642, 3470221964, 4810989541, 6828501284, 6940443928, 9621979082, 13657002568, 19243958164, 38487916328, 52920884951, 105841769902, 211683539804, 423367079608]

約数ペア:

[(1, 423367079608), (2, 211683539804), (4, 105841769902), (8, 52920884951), (11, 38487916328), (22, 19243958164), (31, 13657002568), (44, 9621979082), (61, 6940443928), (62, 6828501284), (88, 4810989541), (122, 3470221964), (124, 3414250642), (131, 3231809768), (244, 1735110982), (248, 1707125321), (262, 1615904884), (341, 1241545688), (488, 867555491), (524, 807952442), (671, 630949448), (682, 620772844), (1048, 403976221), (1342, 315474724), (1364, 310386422), (1441, 293800888), (1891, 223885288), (2684, 157737362), (2728, 155193211), (2882, 146900444), (3782, 111942644), (4061, 104251928), (5368, 78868681), (5764, 73450222), (7564, 55971322), (7991, 52980488), (8122, 52125964), (11528, 36725111), (15128, 27985661), (15982, 26490244), (16244, 26062982), (19421, 21799448), (20801, 20353208), (31964, 13245122), (32488, 13031491), (38842, 10899724), (41602, 10176604), (44671, 9477448), (63928, 6622561), (77684, 5449862), (83204, 5088302), (87901, 4816408), (89342, 4738724), (155368, 2724931), (166408, 2544151), (175802, 2408204), (178684, 2369362), (213631, 1981768), (247721, 1709048), (351604, 1204102), (357368, 1184681), (427262, 990884), (495442, 854524), (602051, 703208)]