18517150728

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{62927}}^1$

素因数の和:63067

約数の個数: 96

約数和(自身を含む): 51734367360

約数和(自身を除く): 33217216632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 67, 72, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 549, 603, 732, 804, 1098, 1206, 1464, 1608, 2196, 2412, 4087, 4392, 4824, 8174, 12261, 16348, 24522, 32696, 36783, 49044, 62927, 73566, 98088, 125854, 147132, 188781, 251708, 294264, 377562, 503416, 566343, 755124, 1132686, 1510248, 2265372, 3838547, 4216109, 4530744, 7677094, 8432218, 11515641, 12648327, 15354188, 16864436, 23031282, 25296654, 30708376, 33728872, 34546923, 37944981, 46062564, 50593308, 69093846, 75889962, 92125128, 101186616, 138187692, 151779924, 257182649, 276375384, 303559848, 514365298, 771547947, 1028730596, 1543095894, 2057461192, 2314643841, 3086191788, 4629287682, 6172383576, 9258575364, 18517150728]

約数ペア:

[(1, 18517150728), (2, 9258575364), (3, 6172383576), (4, 4629287682), (6, 3086191788), (8, 2314643841), (9, 2057461192), (12, 1543095894), (18, 1028730596), (24, 771547947), (36, 514365298), (61, 303559848), (67, 276375384), (72, 257182649), (122, 151779924), (134, 138187692), (183, 101186616), (201, 92125128), (244, 75889962), (268, 69093846), (366, 50593308), (402, 46062564), (488, 37944981), (536, 34546923), (549, 33728872), (603, 30708376), (732, 25296654), (804, 23031282), (1098, 16864436), (1206, 15354188), (1464, 12648327), (1608, 11515641), (2196, 8432218), (2412, 7677094), (4087, 4530744), (4392, 4216109), (4824, 3838547), (8174, 2265372), (12261, 1510248), (16348, 1132686), (24522, 755124), (32696, 566343), (36783, 503416), (49044, 377562), (62927, 294264), (73566, 251708), (98088, 188781), (125854, 147132)]