1296551410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2756

約数の個数: 128

約数和(自身を含む): 3165267456

約数和(自身を除く): 1868716046

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 37, 55, 70, 74, 77, 85, 110, 119, 154, 170, 185, 187, 238, 259, 370, 374, 385, 407, 518, 595, 629, 770, 814, 935, 1190, 1258, 1295, 1309, 1870, 2035, 2590, 2618, 2677, 2849, 3145, 4070, 4403, 5354, 5698, 6290, 6545, 6919, 8806, 13090, 13385, 13838, 14245, 18739, 22015, 26770, 28490, 29447, 34595, 37478, 44030, 45509, 48433, 58894, 69190, 91018, 93695, 96866, 99049, 147235, 187390, 198098, 206129, 227545, 242165, 294470, 318563, 412258, 455090, 484330, 495245, 500599, 637126, 693343, 990490, 1001198, 1030645, 1089539, 1386686, 1592815, 1683833, 2061290, 2179078, 2502995, 3185630, 3367666, 3466715, 3504193, 5005990, 5447695, 6933430, 7008386, 7626773, 8419165, 10895390, 11786831, 15253546, 16838330, 17520965, 18522163, 23573662, 35041930, 37044326, 38133865, 58934155, 76267730, 92610815, 117868310, 129655141, 185221630, 259310282, 648275705, 1296551410]

約数ペア:

[(1, 1296551410), (2, 648275705), (5, 259310282), (7, 185221630), (10, 129655141), (11, 117868310), (14, 92610815), (17, 76267730), (22, 58934155), (34, 38133865), (35, 37044326), (37, 35041930), (55, 23573662), (70, 18522163), (74, 17520965), (77, 16838330), (85, 15253546), (110, 11786831), (119, 10895390), (154, 8419165), (170, 7626773), (185, 7008386), (187, 6933430), (238, 5447695), (259, 5005990), (370, 3504193), (374, 3466715), (385, 3367666), (407, 3185630), (518, 2502995), (595, 2179078), (629, 2061290), (770, 1683833), (814, 1592815), (935, 1386686), (1190, 1089539), (1258, 1030645), (1295, 1001198), (1309, 990490), (1870, 693343), (2035, 637126), (2590, 500599), (2618, 495245), (2677, 484330), (2849, 455090), (3145, 412258), (4070, 318563), (4403, 294470), (5354, 242165), (5698, 227545), (6290, 206129), (6545, 198098), (6919, 187390), (8806, 147235), (13090, 99049), (13385, 96866), (13838, 93695), (14245, 91018), (18739, 69190), (22015, 58894), (26770, 48433), (28490, 45509), (29447, 44030), (34595, 37478)]