1563690804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31033}}^1$

素因数の和:31089

約数の個数: 96

約数和(自身を含む): 4379518080

約数和(自身を除く): 2815827276

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 2652, 2964, 3876, 4199, 8398, 12597, 16796, 25194, 31033, 50388, 62066, 93099, 124132, 186198, 372396, 403429, 527561, 589627, 806858, 1055122, 1179254, 1210287, 1582683, 1613716, 1768881, 2110244, 2358508, 2420574, 3165366, 3537762, 4841148, 6330732, 6858293, 7075524, 7665151, 10023659, 13716586, 15330302, 20047318, 20574879, 22995453, 27433172, 30070977, 30660604, 40094636, 41149758, 45990906, 60141954, 82299516, 91981812, 120283908, 130307567, 260615134, 390922701, 521230268, 781845402, 1563690804]

約数ペア:

[(1, 1563690804), (2, 781845402), (3, 521230268), (4, 390922701), (6, 260615134), (12, 130307567), (13, 120283908), (17, 91981812), (19, 82299516), (26, 60141954), (34, 45990906), (38, 41149758), (39, 40094636), (51, 30660604), (52, 30070977), (57, 27433172), (68, 22995453), (76, 20574879), (78, 20047318), (102, 15330302), (114, 13716586), (156, 10023659), (204, 7665151), (221, 7075524), (228, 6858293), (247, 6330732), (323, 4841148), (442, 3537762), (494, 3165366), (646, 2420574), (663, 2358508), (741, 2110244), (884, 1768881), (969, 1613716), (988, 1582683), (1292, 1210287), (1326, 1179254), (1482, 1055122), (1938, 806858), (2652, 589627), (2964, 527561), (3876, 403429), (4199, 372396), (8398, 186198), (12597, 124132), (16796, 93099), (25194, 62066), (31033, 50388)]