605847384

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 1750579200

約数和(自身を除く): 1144731816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 173, 186, 216, 248, 279, 346, 372, 519, 523, 558, 692, 744, 837, 1038, 1046, 1116, 1384, 1557, 1569, 1674, 2076, 2092, 2232, 3114, 3138, 3348, 4152, 4184, 4671, 4707, 5363, 6228, 6276, 6696, 9342, 9414, 10726, 12456, 12552, 14121, 16089, 16213, 18684, 18828, 21452, 28242, 32178, 32426, 37368, 37656, 42904, 48267, 48639, 56484, 64356, 64852, 90479, 96534, 97278, 112968, 128712, 129704, 144801, 145917, 180958, 193068, 194556, 271437, 289602, 291834, 361916, 386136, 389112, 437751, 542874, 579204, 583668, 723832, 814311, 875502, 1085748, 1158408, 1167336, 1628622, 1751004, 2171496, 2442933, 2804849, 3257244, 3502008, 4885866, 5609698, 6514488, 8414547, 9771732, 11219396, 16829094, 19543464, 22438792, 25243641, 33658188, 50487282, 67316376, 75730923, 100974564, 151461846, 201949128, 302923692, 605847384]

約数ペア:

[(1, 605847384), (2, 302923692), (3, 201949128), (4, 151461846), (6, 100974564), (8, 75730923), (9, 67316376), (12, 50487282), (18, 33658188), (24, 25243641), (27, 22438792), (31, 19543464), (36, 16829094), (54, 11219396), (62, 9771732), (72, 8414547), (93, 6514488), (108, 5609698), (124, 4885866), (173, 3502008), (186, 3257244), (216, 2804849), (248, 2442933), (279, 2171496), (346, 1751004), (372, 1628622), (519, 1167336), (523, 1158408), (558, 1085748), (692, 875502), (744, 814311), (837, 723832), (1038, 583668), (1046, 579204), (1116, 542874), (1384, 437751), (1557, 389112), (1569, 386136), (1674, 361916), (2076, 291834), (2092, 289602), (2232, 271437), (3114, 194556), (3138, 193068), (3348, 180958), (4152, 145917), (4184, 144801), (4671, 129704), (4707, 128712), (5363, 112968), (6228, 97278), (6276, 96534), (6696, 90479), (9342, 64852), (9414, 64356), (10726, 56484), (12456, 48639), (12552, 48267), (14121, 42904), (16089, 37656), (16213, 37368), (18684, 32426), (18828, 32178), (21452, 28242)]