1266604128

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 240

約数和(自身を含む): 3921027264

約数和(自身を除く): 2654423136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 47, 48, 54, 72, 74, 81, 94, 96, 108, 111, 141, 144, 148, 162, 188, 216, 222, 281, 282, 288, 296, 324, 333, 376, 423, 432, 444, 562, 564, 592, 648, 666, 752, 843, 846, 864, 888, 999, 1124, 1128, 1184, 1269, 1296, 1332, 1504, 1686, 1692, 1739, 1776, 1998, 2248, 2256, 2529, 2538, 2592, 2664, 2997, 3372, 3384, 3478, 3552, 3807, 3996, 4496, 4512, 5058, 5076, 5217, 5328, 5994, 6744, 6768, 6956, 7587, 7614, 7992, 8992, 10116, 10152, 10397, 10434, 10656, 11988, 13207, 13488, 13536, 13912, 15174, 15228, 15651, 15984, 20232, 20304, 20794, 20868, 22761, 23976, 26414, 26976, 27824, 30348, 30456, 31191, 31302, 31968, 39621, 40464, 40608, 41588, 41736, 45522, 46953, 47952, 52828, 55648, 60696, 60912, 62382, 62604, 79242, 80928, 83176, 83472, 91044, 93573, 93906, 95904, 105656, 118863, 121392, 121824, 124764, 125208, 140859, 158484, 166352, 166944, 182088, 187146, 187812, 211312, 237726, 242784, 249528, 250416, 280719, 281718, 316968, 332704, 356589, 364176, 374292, 375624, 422624, 475452, 488659, 499056, 500832, 561438, 563436, 633936, 713178, 728352, 748584, 751248, 842157, 950904, 977318, 998112, 1069767, 1122876, 1126872, 1267872, 1426356, 1465977, 1497168, 1502496, 1684314, 1901808, 1954636, 2139534, 2245752, 2253744, 2852712, 2931954, 2994336, 3368628, 3803616, 3909272, 4279068, 4397931, 4491504, 4507488, 5705424, 5863908, 6737256, 7818544, 8558136, 8795862, 8983008, 11410848, 11727816, 13193793, 13474512, 15637088, 17116272, 17591724, 23455632, 26387586, 26949024, 34232544, 35183448, 39581379, 46911264, 52775172, 70366896, 79162758, 105550344, 140733792, 158325516, 211100688, 316651032, 422201376, 633302064, 1266604128]

約数ペア:

[(1, 1266604128), (2, 633302064), (3, 422201376), (4, 316651032), (6, 211100688), (8, 158325516), (9, 140733792), (12, 105550344), (16, 79162758), (18, 70366896), (24, 52775172), (27, 46911264), (32, 39581379), (36, 35183448), (37, 34232544), (47, 26949024), (48, 26387586), (54, 23455632), (72, 17591724), (74, 17116272), (81, 15637088), (94, 13474512), (96, 13193793), (108, 11727816), (111, 11410848), (141, 8983008), (144, 8795862), (148, 8558136), (162, 7818544), (188, 6737256), (216, 5863908), (222, 5705424), (281, 4507488), (282, 4491504), (288, 4397931), (296, 4279068), (324, 3909272), (333, 3803616), (376, 3368628), (423, 2994336), (432, 2931954), (444, 2852712), (562, 2253744), (564, 2245752), (592, 2139534), (648, 1954636), (666, 1901808), (752, 1684314), (843, 1502496), (846, 1497168), (864, 1465977), (888, 1426356), (999, 1267872), (1124, 1126872), (1128, 1122876), (1184, 1069767), (1269, 998112), (1296, 977318), (1332, 950904), (1504, 842157), (1686, 751248), (1692, 748584), (1739, 728352), (1776, 713178), (1998, 633936), (2248, 563436), (2256, 561438), (2529, 500832), (2538, 499056), (2592, 488659), (2664, 475452), (2997, 422624), (3372, 375624), (3384, 374292), (3478, 364176), (3552, 356589), (3807, 332704), (3996, 316968), (4496, 281718), (4512, 280719), (5058, 250416), (5076, 249528), (5217, 242784), (5328, 237726), (5994, 211312), (6744, 187812), (6768, 187146), (6956, 182088), (7587, 166944), (7614, 166352), (7992, 158484), (8992, 140859), (10116, 125208), (10152, 124764), (10397, 121824), (10434, 121392), (10656, 118863), (11988, 105656), (13207, 95904), (13488, 93906), (13536, 93573), (13912, 91044), (15174, 83472), (15228, 83176), (15651, 80928), (15984, 79242), (20232, 62604), (20304, 62382), (20794, 60912), (20868, 60696), (22761, 55648), (23976, 52828), (26414, 47952), (26976, 46953), (27824, 45522), (30348, 41736), (30456, 41588), (31191, 40608), (31302, 40464), (31968, 39621)]