1644487962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5021}}^1$

素因数の和:5088

約数の個数: 96

約数和(自身を含む): 3970192320

約数和(自身を除く): 2325704358

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 169, 221, 247, 323, 338, 442, 494, 507, 646, 663, 741, 969, 1014, 1326, 1482, 1938, 2873, 3211, 4199, 5021, 5746, 6422, 8398, 8619, 9633, 10042, 12597, 15063, 17238, 19266, 25194, 30126, 54587, 65273, 85357, 95399, 109174, 130546, 163761, 170714, 190798, 195819, 256071, 286197, 327522, 391638, 512142, 572394, 848549, 1109641, 1240187, 1621783, 1697098, 2219282, 2480374, 2545647, 3243566, 3328923, 3720561, 4865349, 5091294, 6657846, 7441122, 9730698, 14425333, 16122431, 21083179, 28850666, 32244862, 42166358, 43275999, 48367293, 63249537, 86551998, 96734586, 126499074, 274081327, 548162654, 822243981, 1644487962]

約数ペア:

[(1, 1644487962), (2, 822243981), (3, 548162654), (6, 274081327), (13, 126499074), (17, 96734586), (19, 86551998), (26, 63249537), (34, 48367293), (38, 43275999), (39, 42166358), (51, 32244862), (57, 28850666), (78, 21083179), (102, 16122431), (114, 14425333), (169, 9730698), (221, 7441122), (247, 6657846), (323, 5091294), (338, 4865349), (442, 3720561), (494, 3328923), (507, 3243566), (646, 2545647), (663, 2480374), (741, 2219282), (969, 1697098), (1014, 1621783), (1326, 1240187), (1482, 1109641), (1938, 848549), (2873, 572394), (3211, 512142), (4199, 391638), (5021, 327522), (5746, 286197), (6422, 256071), (8398, 195819), (8619, 190798), (9633, 170714), (10042, 163761), (12597, 130546), (15063, 109174), (17238, 95399), (19266, 85357), (25194, 65273), (30126, 54587)]