1178404344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20639}}^1$

素因数の和:20725

約数の個数: 96

約数和(自身を含む): 3493526400

約数和(自身を除く): 2315122056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2379, 3172, 4392, 4758, 6344, 7137, 9516, 14274, 19032, 20639, 28548, 41278, 57096, 61917, 82556, 123834, 165112, 185751, 247668, 268307, 371502, 495336, 536614, 743004, 804921, 1073228, 1258979, 1486008, 1609842, 2146456, 2414763, 2517958, 3219684, 3776937, 4829526, 5035916, 6439368, 7553874, 9659052, 10071832, 11330811, 15107748, 16366727, 19318104, 22661622, 30215496, 32733454, 45323244, 49100181, 65466908, 90646488, 98200362, 130933816, 147300543, 196400724, 294601086, 392801448, 589202172, 1178404344]

約数ペア:

[(1, 1178404344), (2, 589202172), (3, 392801448), (4, 294601086), (6, 196400724), (8, 147300543), (9, 130933816), (12, 98200362), (13, 90646488), (18, 65466908), (24, 49100181), (26, 45323244), (36, 32733454), (39, 30215496), (52, 22661622), (61, 19318104), (72, 16366727), (78, 15107748), (104, 11330811), (117, 10071832), (122, 9659052), (156, 7553874), (183, 6439368), (234, 5035916), (244, 4829526), (312, 3776937), (366, 3219684), (468, 2517958), (488, 2414763), (549, 2146456), (732, 1609842), (793, 1486008), (936, 1258979), (1098, 1073228), (1464, 804921), (1586, 743004), (2196, 536614), (2379, 495336), (3172, 371502), (4392, 268307), (4758, 247668), (6344, 185751), (7137, 165112), (9516, 123834), (14274, 82556), (19032, 61917), (20639, 57096), (28548, 41278)]