1538818008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 192

約数和(自身を含む): 4825578240

約数和(自身を除く): 3286760232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 169, 182, 249, 273, 312, 332, 338, 364, 498, 507, 546, 581, 653, 664, 676, 728, 996, 1014, 1079, 1092, 1162, 1183, 1306, 1352, 1743, 1959, 1992, 2028, 2158, 2184, 2324, 2366, 2612, 3237, 3486, 3549, 3918, 4056, 4316, 4571, 4648, 4732, 5224, 6474, 6972, 7098, 7553, 7836, 8489, 8632, 9142, 9464, 12948, 13713, 13944, 14027, 14196, 15106, 15672, 16978, 18284, 22659, 25467, 25896, 27426, 28054, 28392, 30212, 33956, 36568, 42081, 45318, 50934, 54199, 54852, 56108, 59423, 60424, 67912, 84162, 90636, 98189, 101868, 108398, 109704, 110357, 112216, 118846, 162597, 168324, 178269, 181272, 196378, 203736, 216796, 220714, 237692, 294567, 325194, 331071, 336648, 356538, 379393, 392756, 433592, 441428, 475384, 589134, 650388, 662142, 704587, 713076, 758786, 772499, 785512, 882856, 1138179, 1178268, 1300776, 1324284, 1409174, 1426152, 1517572, 1544998, 2113761, 2276358, 2317497, 2356536, 2648568, 2818348, 3035144, 3089996, 4227522, 4552716, 4634994, 4932109, 5636696, 6179992, 8455044, 9105432, 9159631, 9269988, 9864218, 14796327, 16910088, 18319262, 18539976, 19728436, 27478893, 29592654, 36638524, 39456872, 54957786, 59185308, 64117417, 73277048, 109915572, 118370616, 128234834, 192352251, 219831144, 256469668, 384704502, 512939336, 769409004, 1538818008]

約数ペア:

[(1, 1538818008), (2, 769409004), (3, 512939336), (4, 384704502), (6, 256469668), (7, 219831144), (8, 192352251), (12, 128234834), (13, 118370616), (14, 109915572), (21, 73277048), (24, 64117417), (26, 59185308), (28, 54957786), (39, 39456872), (42, 36638524), (52, 29592654), (56, 27478893), (78, 19728436), (83, 18539976), (84, 18319262), (91, 16910088), (104, 14796327), (156, 9864218), (166, 9269988), (168, 9159631), (169, 9105432), (182, 8455044), (249, 6179992), (273, 5636696), (312, 4932109), (332, 4634994), (338, 4552716), (364, 4227522), (498, 3089996), (507, 3035144), (546, 2818348), (581, 2648568), (653, 2356536), (664, 2317497), (676, 2276358), (728, 2113761), (996, 1544998), (1014, 1517572), (1079, 1426152), (1092, 1409174), (1162, 1324284), (1183, 1300776), (1306, 1178268), (1352, 1138179), (1743, 882856), (1959, 785512), (1992, 772499), (2028, 758786), (2158, 713076), (2184, 704587), (2324, 662142), (2366, 650388), (2612, 589134), (3237, 475384), (3486, 441428), (3549, 433592), (3918, 392756), (4056, 379393), (4316, 356538), (4571, 336648), (4648, 331071), (4732, 325194), (5224, 294567), (6474, 237692), (6972, 220714), (7098, 216796), (7553, 203736), (7836, 196378), (8489, 181272), (8632, 178269), (9142, 168324), (9464, 162597), (12948, 118846), (13713, 112216), (13944, 110357), (14027, 109704), (14196, 108398), (15106, 101868), (15672, 98189), (16978, 90636), (18284, 84162), (22659, 67912), (25467, 60424), (25896, 59423), (27426, 56108), (28054, 54852), (28392, 54199), (30212, 50934), (33956, 45318), (36568, 42081)]