306833904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2775

約数の個数: 120

約数和(自身を含む): 940273152

約数和(自身を除く): 633439248

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, 2687, 2928, 3172, 4392, 4758, 5374, 6344, 7137, 8061, 8784, 9516, 10748, 12688, 14274, 16122, 19032, 21496, 24183, 28548, 32244, 34931, 38064, 42992, 48366, 57096, 64488, 69862, 96732, 104793, 114192, 128976, 139724, 163907, 193464, 209586, 279448, 314379, 327814, 386928, 419172, 491721, 558896, 628758, 655628, 838344, 983442, 1257516, 1311256, 1475163, 1676688, 1966884, 2130791, 2515032, 2622512, 2950326, 3933768, 4261582, 5030064, 5900652, 6392373, 7867536, 8523164, 11801304, 12784746, 17046328, 19177119, 23602608, 25569492, 34092656, 38354238, 51138984, 76708476, 102277968, 153416952, 306833904]

約数ペア:

[(1, 306833904), (2, 153416952), (3, 102277968), (4, 76708476), (6, 51138984), (8, 38354238), (9, 34092656), (12, 25569492), (13, 23602608), (16, 19177119), (18, 17046328), (24, 12784746), (26, 11801304), (36, 8523164), (39, 7867536), (48, 6392373), (52, 5900652), (61, 5030064), (72, 4261582), (78, 3933768), (104, 2950326), (117, 2622512), (122, 2515032), (144, 2130791), (156, 1966884), (183, 1676688), (208, 1475163), (234, 1311256), (244, 1257516), (312, 983442), (366, 838344), (468, 655628), (488, 628758), (549, 558896), (624, 491721), (732, 419172), (793, 386928), (936, 327814), (976, 314379), (1098, 279448), (1464, 209586), (1586, 193464), (1872, 163907), (2196, 139724), (2379, 128976), (2687, 114192), (2928, 104793), (3172, 96732), (4392, 69862), (4758, 64488), (5374, 57096), (6344, 48366), (7137, 42992), (8061, 38064), (8784, 34931), (9516, 32244), (10748, 28548), (12688, 24183), (14274, 21496), (16122, 19032)]