474491052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 1407893760

約数和(自身を除く): 933402708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 157, 179, 201, 252, 268, 314, 358, 402, 469, 471, 537, 603, 628, 716, 804, 938, 942, 1074, 1099, 1206, 1253, 1407, 1413, 1611, 1876, 1884, 2148, 2198, 2412, 2506, 2814, 2826, 3222, 3297, 3759, 4221, 4396, 5012, 5628, 5652, 6444, 6594, 7518, 8442, 9891, 10519, 11277, 11993, 13188, 15036, 16884, 19782, 21038, 22554, 23986, 28103, 31557, 35979, 39564, 42076, 45108, 47972, 56206, 63114, 71958, 73633, 83951, 84309, 94671, 107937, 112412, 126228, 143916, 147266, 167902, 168618, 189342, 196721, 215874, 220899, 251853, 252927, 294532, 335804, 337236, 378684, 393442, 431748, 441798, 503706, 505854, 590163, 662697, 755559, 786884, 883596, 1007412, 1011708, 1180326, 1325394, 1511118, 1770489, 1882901, 2360652, 2650788, 3022236, 3540978, 3765802, 5648703, 7081956, 7531604, 11297406, 13180307, 16946109, 22594812, 26360614, 33892218, 39540921, 52721228, 67784436, 79081842, 118622763, 158163684, 237245526, 474491052]

約数ペア:

[(1, 474491052), (2, 237245526), (3, 158163684), (4, 118622763), (6, 79081842), (7, 67784436), (9, 52721228), (12, 39540921), (14, 33892218), (18, 26360614), (21, 22594812), (28, 16946109), (36, 13180307), (42, 11297406), (63, 7531604), (67, 7081956), (84, 5648703), (126, 3765802), (134, 3540978), (157, 3022236), (179, 2650788), (201, 2360652), (252, 1882901), (268, 1770489), (314, 1511118), (358, 1325394), (402, 1180326), (469, 1011708), (471, 1007412), (537, 883596), (603, 786884), (628, 755559), (716, 662697), (804, 590163), (938, 505854), (942, 503706), (1074, 441798), (1099, 431748), (1206, 393442), (1253, 378684), (1407, 337236), (1413, 335804), (1611, 294532), (1876, 252927), (1884, 251853), (2148, 220899), (2198, 215874), (2412, 196721), (2506, 189342), (2814, 168618), (2826, 167902), (3222, 147266), (3297, 143916), (3759, 126228), (4221, 112412), (4396, 107937), (5012, 94671), (5628, 84309), (5652, 83951), (6444, 73633), (6594, 71958), (7518, 63114), (8442, 56206), (9891, 47972), (10519, 45108), (11277, 42076), (11993, 39564), (13188, 35979), (15036, 31557), (16884, 28103), (19782, 23986), (21038, 22554)]