498489264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 1737736000

約数和(自身を除く): 1239246736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 109, 112, 117, 126, 144, 156, 168, 182, 208, 218, 234, 252, 273, 312, 327, 336, 349, 364, 436, 468, 504, 546, 624, 654, 698, 728, 763, 819, 872, 936, 981, 1008, 1047, 1092, 1308, 1396, 1417, 1456, 1526, 1638, 1744, 1872, 1962, 2094, 2184, 2289, 2443, 2616, 2792, 2834, 3052, 3141, 3276, 3924, 4188, 4251, 4368, 4537, 4578, 4886, 5232, 5584, 5668, 6104, 6282, 6552, 6867, 7329, 7848, 8376, 8502, 9074, 9156, 9772, 9919, 11336, 12208, 12564, 12753, 13104, 13611, 13734, 14658, 15696, 16752, 17004, 18148, 18312, 19544, 19838, 21987, 22672, 25128, 25506, 27222, 27468, 29316, 29757, 31759, 34008, 36296, 36624, 38041, 39088, 39676, 40833, 43974, 50256, 51012, 54444, 54936, 58632, 59514, 63518, 68016, 72592, 76082, 79352, 81666, 87948, 89271, 95277, 102024, 108888, 109872, 114123, 117264, 119028, 127036, 152164, 158704, 163332, 175896, 178542, 190554, 204048, 217776, 228246, 238056, 254072, 266287, 285831, 304328, 326664, 342369, 351792, 357084, 381108, 456492, 476112, 494533, 508144, 532574, 571662, 608656, 653328, 684738, 714168, 762216, 798861, 912984, 989066, 1065148, 1143324, 1369476, 1428336, 1483599, 1524432, 1597722, 1825968, 1978132, 2130296, 2286648, 2396583, 2738952, 2967198, 3195444, 3461731, 3956264, 4260592, 4450797, 4573296, 4793166, 5477904, 5934396, 6390888, 6923462, 7912528, 8901594, 9586332, 10385193, 11868792, 12781776, 13846924, 17803188, 19172664, 20770386, 23737584, 27693848, 31155579, 35606376, 38345328, 41540772, 55387696, 62311158, 71212752, 83081544, 124622316, 166163088, 249244632, 498489264]

約数ペア:

[(1, 498489264), (2, 249244632), (3, 166163088), (4, 124622316), (6, 83081544), (7, 71212752), (8, 62311158), (9, 55387696), (12, 41540772), (13, 38345328), (14, 35606376), (16, 31155579), (18, 27693848), (21, 23737584), (24, 20770386), (26, 19172664), (28, 17803188), (36, 13846924), (39, 12781776), (42, 11868792), (48, 10385193), (52, 9586332), (56, 8901594), (63, 7912528), (72, 6923462), (78, 6390888), (84, 5934396), (91, 5477904), (104, 4793166), (109, 4573296), (112, 4450797), (117, 4260592), (126, 3956264), (144, 3461731), (156, 3195444), (168, 2967198), (182, 2738952), (208, 2396583), (218, 2286648), (234, 2130296), (252, 1978132), (273, 1825968), (312, 1597722), (327, 1524432), (336, 1483599), (349, 1428336), (364, 1369476), (436, 1143324), (468, 1065148), (504, 989066), (546, 912984), (624, 798861), (654, 762216), (698, 714168), (728, 684738), (763, 653328), (819, 608656), (872, 571662), (936, 532574), (981, 508144), (1008, 494533), (1047, 476112), (1092, 456492), (1308, 381108), (1396, 357084), (1417, 351792), (1456, 342369), (1526, 326664), (1638, 304328), (1744, 285831), (1872, 266287), (1962, 254072), (2094, 238056), (2184, 228246), (2289, 217776), (2443, 204048), (2616, 190554), (2792, 178542), (2834, 175896), (3052, 163332), (3141, 158704), (3276, 152164), (3924, 127036), (4188, 119028), (4251, 117264), (4368, 114123), (4537, 109872), (4578, 108888), (4886, 102024), (5232, 95277), (5584, 89271), (5668, 87948), (6104, 81666), (6282, 79352), (6552, 76082), (6867, 72592), (7329, 68016), (7848, 63518), (8376, 59514), (8502, 58632), (9074, 54936), (9156, 54444), (9772, 51012), (9919, 50256), (11336, 43974), (12208, 40833), (12564, 39676), (12753, 39088), (13104, 38041), (13611, 36624), (13734, 36296), (14658, 34008), (15696, 31759), (16752, 29757), (17004, 29316), (18148, 27468), (18312, 27222), (19544, 25506), (19838, 25128), (21987, 22672)]