226918016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 518192640

約数和(自身を除く): 291274624

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 83, 104, 106, 124, 128, 166, 208, 212, 248, 332, 403, 416, 424, 496, 664, 689, 806, 832, 848, 992, 1079, 1328, 1378, 1612, 1643, 1664, 1696, 1984, 2158, 2573, 2656, 2756, 3224, 3286, 3392, 3968, 4316, 4399, 5146, 5312, 5512, 6448, 6572, 6784, 8632, 8798, 10292, 10624, 11024, 12896, 13144, 17264, 17596, 20584, 21359, 22048, 25792, 26288, 33449, 34528, 35192, 41168, 42718, 44096, 51584, 52576, 57187, 66898, 69056, 70384, 82336, 85436, 88192, 105152, 114374, 133796, 136369, 138112, 140768, 164672, 170872, 210304, 228748, 267592, 272738, 281536, 329344, 341744, 457496, 535184, 545476, 563072, 683488, 914992, 1070368, 1090952, 1366976, 1772797, 1829984, 2140736, 2181904, 2733952, 3545594, 3659968, 4281472, 4363808, 7091188, 7319936, 8727616, 14182376, 17455232, 28364752, 56729504, 113459008, 226918016]

約数ペア:

[(1, 226918016), (2, 113459008), (4, 56729504), (8, 28364752), (13, 17455232), (16, 14182376), (26, 8727616), (31, 7319936), (32, 7091188), (52, 4363808), (53, 4281472), (62, 3659968), (64, 3545594), (83, 2733952), (104, 2181904), (106, 2140736), (124, 1829984), (128, 1772797), (166, 1366976), (208, 1090952), (212, 1070368), (248, 914992), (332, 683488), (403, 563072), (416, 545476), (424, 535184), (496, 457496), (664, 341744), (689, 329344), (806, 281536), (832, 272738), (848, 267592), (992, 228748), (1079, 210304), (1328, 170872), (1378, 164672), (1612, 140768), (1643, 138112), (1664, 136369), (1696, 133796), (1984, 114374), (2158, 105152), (2573, 88192), (2656, 85436), (2756, 82336), (3224, 70384), (3286, 69056), (3392, 66898), (3968, 57187), (4316, 52576), (4399, 51584), (5146, 44096), (5312, 42718), (5512, 41168), (6448, 35192), (6572, 34528), (6784, 33449), (8632, 26288), (8798, 25792), (10292, 22048), (10624, 21359), (11024, 20584), (12896, 17596), (13144, 17264)]