458937648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4107

約数の個数: 120

約数和(自身を含む): 1406212080

約数和(自身を除く): 947274432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4019, 4392, 4758, 6344, 7137, 8038, 8784, 9516, 12057, 12688, 14274, 16076, 19032, 24114, 28548, 32152, 36171, 38064, 48228, 52247, 57096, 64304, 72342, 96456, 104494, 114192, 144684, 156741, 192912, 208988, 245159, 289368, 313482, 417976, 470223, 490318, 578736, 626964, 735477, 835952, 940446, 980636, 1253928, 1470954, 1880892, 1961272, 2206431, 2507856, 2941908, 3187067, 3761784, 3922544, 4412862, 5883816, 6374134, 7523568, 8825724, 9561201, 11767632, 12748268, 17651448, 19122402, 25496536, 28683603, 35302896, 38244804, 50993072, 57367206, 76489608, 114734412, 152979216, 229468824, 458937648]

約数ペア:

[(1, 458937648), (2, 229468824), (3, 152979216), (4, 114734412), (6, 76489608), (8, 57367206), (9, 50993072), (12, 38244804), (13, 35302896), (16, 28683603), (18, 25496536), (24, 19122402), (26, 17651448), (36, 12748268), (39, 11767632), (48, 9561201), (52, 8825724), (61, 7523568), (72, 6374134), (78, 5883816), (104, 4412862), (117, 3922544), (122, 3761784), (144, 3187067), (156, 2941908), (183, 2507856), (208, 2206431), (234, 1961272), (244, 1880892), (312, 1470954), (366, 1253928), (468, 980636), (488, 940446), (549, 835952), (624, 735477), (732, 626964), (793, 578736), (936, 490318), (976, 470223), (1098, 417976), (1464, 313482), (1586, 289368), (1872, 245159), (2196, 208988), (2379, 192912), (2928, 156741), (3172, 144684), (4019, 114192), (4392, 104494), (4758, 96456), (6344, 72342), (7137, 64304), (8038, 57096), (8784, 52247), (9516, 48228), (12057, 38064), (12688, 36171), (14274, 32152), (16076, 28548), (19032, 24114)]