6408872964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{13931}}^1$

素因数の和:14937

約数の個数: 72

約数和(自身を含む): 17465378112

約数和(自身を除く): 11056505148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 983, 1966, 2949, 3932, 5898, 8847, 11796, 12779, 13931, 17694, 25558, 27862, 35388, 38337, 41793, 51116, 55724, 76674, 83586, 115011, 125379, 153348, 167172, 181103, 230022, 250758, 362206, 460044, 501516, 543309, 724412, 1086618, 1629927, 2173236, 3259854, 6519708, 13694173, 27388346, 41082519, 54776692, 82165038, 123247557, 164330076, 178024249, 246495114, 356048498, 492990228, 534072747, 712096996, 1068145494, 1602218241, 2136290988, 3204436482, 6408872964]

約数ペア:

[(1, 6408872964), (2, 3204436482), (3, 2136290988), (4, 1602218241), (6, 1068145494), (9, 712096996), (12, 534072747), (13, 492990228), (18, 356048498), (26, 246495114), (36, 178024249), (39, 164330076), (52, 123247557), (78, 82165038), (117, 54776692), (156, 41082519), (234, 27388346), (468, 13694173), (983, 6519708), (1966, 3259854), (2949, 2173236), (3932, 1629927), (5898, 1086618), (8847, 724412), (11796, 543309), (12779, 501516), (13931, 460044), (17694, 362206), (25558, 250758), (27862, 230022), (35388, 181103), (38337, 167172), (41793, 153348), (51116, 125379), (55724, 115011), (76674, 83586)]