418636896

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 1203019776

約数和(自身を除く): 784382880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 47, 48, 62, 73, 82, 93, 94, 96, 123, 124, 141, 146, 164, 186, 188, 219, 246, 248, 282, 292, 328, 372, 376, 438, 492, 496, 564, 584, 656, 744, 752, 876, 984, 992, 1128, 1168, 1271, 1312, 1457, 1488, 1504, 1752, 1927, 1968, 2256, 2263, 2336, 2542, 2914, 2976, 2993, 3431, 3504, 3813, 3854, 3936, 4371, 4512, 4526, 5084, 5781, 5828, 5986, 6789, 6862, 7008, 7626, 7708, 8742, 8979, 9052, 10168, 10293, 11562, 11656, 11972, 13578, 13724, 15252, 15416, 17484, 17958, 18104, 20336, 20586, 23124, 23312, 23944, 27156, 27448, 30504, 30832, 34968, 35916, 36208, 40672, 41172, 46248, 46624, 47888, 54312, 54896, 59737, 61008, 61664, 69936, 71832, 72416, 82344, 92496, 92783, 95776, 106361, 108624, 109792, 119474, 122016, 139872, 140671, 143664, 164688, 179211, 184992, 185566, 212722, 217248, 238948, 278349, 281342, 287328, 319083, 329376, 358422, 371132, 422013, 425444, 477896, 556698, 562684, 638166, 716844, 742264, 844026, 850888, 955792, 1113396, 1125368, 1276332, 1433688, 1484528, 1688052, 1701776, 1911584, 2226792, 2250736, 2552664, 2867376, 2969056, 3376104, 3403552, 4360801, 4453584, 4501472, 5105328, 5734752, 6752208, 8721602, 8907168, 10210656, 13082403, 13504416, 17443204, 26164806, 34886408, 52329612, 69772816, 104659224, 139545632, 209318448, 418636896]

約数ペア:

[(1, 418636896), (2, 209318448), (3, 139545632), (4, 104659224), (6, 69772816), (8, 52329612), (12, 34886408), (16, 26164806), (24, 17443204), (31, 13504416), (32, 13082403), (41, 10210656), (47, 8907168), (48, 8721602), (62, 6752208), (73, 5734752), (82, 5105328), (93, 4501472), (94, 4453584), (96, 4360801), (123, 3403552), (124, 3376104), (141, 2969056), (146, 2867376), (164, 2552664), (186, 2250736), (188, 2226792), (219, 1911584), (246, 1701776), (248, 1688052), (282, 1484528), (292, 1433688), (328, 1276332), (372, 1125368), (376, 1113396), (438, 955792), (492, 850888), (496, 844026), (564, 742264), (584, 716844), (656, 638166), (744, 562684), (752, 556698), (876, 477896), (984, 425444), (992, 422013), (1128, 371132), (1168, 358422), (1271, 329376), (1312, 319083), (1457, 287328), (1488, 281342), (1504, 278349), (1752, 238948), (1927, 217248), (1968, 212722), (2256, 185566), (2263, 184992), (2336, 179211), (2542, 164688), (2914, 143664), (2976, 140671), (2993, 139872), (3431, 122016), (3504, 119474), (3813, 109792), (3854, 108624), (3936, 106361), (4371, 95776), (4512, 92783), (4526, 92496), (5084, 82344), (5781, 72416), (5828, 71832), (5986, 69936), (6789, 61664), (6862, 61008), (7008, 59737), (7626, 54896), (7708, 54312), (8742, 47888), (8979, 46624), (9052, 46248), (10168, 41172), (10293, 40672), (11562, 36208), (11656, 35916), (11972, 34968), (13578, 30832), (13724, 30504), (15252, 27448), (15416, 27156), (17484, 23944), (17958, 23312), (18104, 23124), (20336, 20586)]