374435152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 897581440

約数和(自身を除く): 523146288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 229, 364, 458, 728, 916, 1123, 1456, 1603, 1832, 2246, 2977, 3206, 3664, 4492, 5954, 6412, 7861, 8984, 11908, 12824, 14599, 15722, 17968, 20839, 23816, 25648, 29198, 31444, 41678, 47632, 58396, 62888, 83356, 102193, 116792, 125776, 166712, 204386, 233584, 257167, 333424, 408772, 514334, 817544, 1028668, 1635088, 1800169, 2057336, 3343171, 3600338, 4114672, 6686342, 7200676, 13372684, 14401352, 23402197, 26745368, 28802704, 46804394, 53490736, 93608788, 187217576, 374435152]

約数ペア:

[(1, 374435152), (2, 187217576), (4, 93608788), (7, 53490736), (8, 46804394), (13, 28802704), (14, 26745368), (16, 23402197), (26, 14401352), (28, 13372684), (52, 7200676), (56, 6686342), (91, 4114672), (104, 3600338), (112, 3343171), (182, 2057336), (208, 1800169), (229, 1635088), (364, 1028668), (458, 817544), (728, 514334), (916, 408772), (1123, 333424), (1456, 257167), (1603, 233584), (1832, 204386), (2246, 166712), (2977, 125776), (3206, 116792), (3664, 102193), (4492, 83356), (5954, 62888), (6412, 58396), (7861, 47632), (8984, 41678), (11908, 31444), (12824, 29198), (14599, 25648), (15722, 23816), (17968, 20839)]