326581416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9436

約数の個数: 128

約数和(自身を含む): 1081958400

約数和(自身を除く): 755376984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 9391, 11592, 17388, 18782, 28173, 34776, 37564, 56346, 65737, 75128, 84519, 112692, 131474, 169038, 197211, 215993, 225384, 253557, 262948, 338076, 394422, 431986, 507114, 525896, 591633, 647979, 676152, 788844, 863972, 1014228, 1183266, 1295958, 1511951, 1577688, 1727944, 1774899, 1943937, 2028456, 2366532, 2591916, 3023902, 3549798, 3887874, 4535853, 4733064, 5183832, 5831811, 6047804, 7099596, 7775748, 9071706, 11663622, 12095608, 13607559, 14199192, 15551496, 18143412, 23327244, 27215118, 36286824, 40822677, 46654488, 54430236, 81645354, 108860472, 163290708, 326581416]

約数ペア:

[(1, 326581416), (2, 163290708), (3, 108860472), (4, 81645354), (6, 54430236), (7, 46654488), (8, 40822677), (9, 36286824), (12, 27215118), (14, 23327244), (18, 18143412), (21, 15551496), (23, 14199192), (24, 13607559), (27, 12095608), (28, 11663622), (36, 9071706), (42, 7775748), (46, 7099596), (54, 6047804), (56, 5831811), (63, 5183832), (69, 4733064), (72, 4535853), (84, 3887874), (92, 3549798), (108, 3023902), (126, 2591916), (138, 2366532), (161, 2028456), (168, 1943937), (184, 1774899), (189, 1727944), (207, 1577688), (216, 1511951), (252, 1295958), (276, 1183266), (322, 1014228), (378, 863972), (414, 788844), (483, 676152), (504, 647979), (552, 591633), (621, 525896), (644, 507114), (756, 431986), (828, 394422), (966, 338076), (1242, 262948), (1288, 253557), (1449, 225384), (1512, 215993), (1656, 197211), (1932, 169038), (2484, 131474), (2898, 112692), (3864, 84519), (4347, 75128), (4968, 65737), (5796, 56346), (8694, 37564), (9391, 34776), (11592, 28173), (17388, 18782)]