380642808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9173}}^1$

素因数の和:9221

約数の個数: 128

約数和(自身を含む): 1232985600

約数和(自身を除く): 852342792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 9173, 10374, 13832, 18346, 20748, 27519, 36692, 41496, 55038, 64211, 73384, 110076, 119249, 128422, 174287, 192633, 220152, 238498, 256844, 348574, 357747, 385266, 476996, 513688, 522861, 697148, 715494, 770532, 834743, 953992, 1045722, 1220009, 1394296, 1430988, 1541064, 1669486, 2091444, 2265731, 2440018, 2504229, 2861976, 3338972, 3660027, 4182888, 4531462, 4880036, 5008458, 6677944, 6797193, 7320054, 9062924, 9760072, 10016916, 13594386, 14640108, 15860117, 18125848, 20033832, 27188772, 29280216, 31720234, 47580351, 54377544, 63440468, 95160702, 126880936, 190321404, 380642808]

約数ペア:

[(1, 380642808), (2, 190321404), (3, 126880936), (4, 95160702), (6, 63440468), (7, 54377544), (8, 47580351), (12, 31720234), (13, 29280216), (14, 27188772), (19, 20033832), (21, 18125848), (24, 15860117), (26, 14640108), (28, 13594386), (38, 10016916), (39, 9760072), (42, 9062924), (52, 7320054), (56, 6797193), (57, 6677944), (76, 5008458), (78, 4880036), (84, 4531462), (91, 4182888), (104, 3660027), (114, 3338972), (133, 2861976), (152, 2504229), (156, 2440018), (168, 2265731), (182, 2091444), (228, 1669486), (247, 1541064), (266, 1430988), (273, 1394296), (312, 1220009), (364, 1045722), (399, 953992), (456, 834743), (494, 770532), (532, 715494), (546, 697148), (728, 522861), (741, 513688), (798, 476996), (988, 385266), (1064, 357747), (1092, 348574), (1482, 256844), (1596, 238498), (1729, 220152), (1976, 192633), (2184, 174287), (2964, 128422), (3192, 119249), (3458, 110076), (5187, 73384), (5928, 64211), (6916, 55038), (9173, 41496), (10374, 36692), (13832, 27519), (18346, 20748)]