1616187144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27701}}^1$

素因数の和:27751

約数の個数: 128

約数和(自身を含む): 5026250880

約数和(自身を除く): 3410063736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 3432, 4488, 4862, 5304, 7293, 9724, 14586, 19448, 27701, 29172, 55402, 58344, 83103, 110804, 166206, 221608, 304711, 332412, 360113, 470917, 609422, 664824, 720226, 914133, 941834, 1080339, 1218844, 1412751, 1440452, 1828266, 1883668, 2160678, 2437688, 2825502, 2880904, 3656532, 3767336, 3961243, 4321356, 5180087, 5651004, 6121921, 7313064, 7922486, 8642712, 10360174, 11302008, 11883729, 12243842, 15540261, 15844972, 18365763, 20720348, 23767458, 24487684, 31080522, 31689944, 36731526, 41440696, 47534916, 48975368, 62161044, 67341131, 73463052, 95069832, 124322088, 134682262, 146926104, 202023393, 269364524, 404046786, 538729048, 808093572, 1616187144]

約数ペア:

[(1, 1616187144), (2, 808093572), (3, 538729048), (4, 404046786), (6, 269364524), (8, 202023393), (11, 146926104), (12, 134682262), (13, 124322088), (17, 95069832), (22, 73463052), (24, 67341131), (26, 62161044), (33, 48975368), (34, 47534916), (39, 41440696), (44, 36731526), (51, 31689944), (52, 31080522), (66, 24487684), (68, 23767458), (78, 20720348), (88, 18365763), (102, 15844972), (104, 15540261), (132, 12243842), (136, 11883729), (143, 11302008), (156, 10360174), (187, 8642712), (204, 7922486), (221, 7313064), (264, 6121921), (286, 5651004), (312, 5180087), (374, 4321356), (408, 3961243), (429, 3767336), (442, 3656532), (561, 2880904), (572, 2825502), (663, 2437688), (748, 2160678), (858, 1883668), (884, 1828266), (1122, 1440452), (1144, 1412751), (1326, 1218844), (1496, 1080339), (1716, 941834), (1768, 914133), (2244, 720226), (2431, 664824), (2652, 609422), (3432, 470917), (4488, 360113), (4862, 332412), (5304, 304711), (7293, 221608), (9724, 166206), (14586, 110804), (19448, 83103), (27701, 58344), (29172, 55402)]