274967628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 714067200

約数和(自身を除く): 439099572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 179, 229, 258, 358, 458, 516, 537, 559, 687, 716, 916, 1074, 1118, 1374, 1677, 2148, 2236, 2327, 2748, 2977, 3354, 4654, 5954, 6708, 6981, 7697, 8931, 9308, 9847, 11908, 13962, 15394, 17862, 19694, 23091, 27924, 29541, 30788, 35724, 39388, 40991, 46182, 59082, 81982, 92364, 100061, 118164, 122973, 128011, 163964, 200122, 245946, 256022, 300183, 384033, 400244, 491892, 512044, 532883, 600366, 768066, 1065766, 1200732, 1536132, 1598649, 1762613, 2131532, 3197298, 3525226, 5287839, 6394596, 7050452, 10575678, 21151356, 22913969, 45827938, 68741907, 91655876, 137483814, 274967628]

約数ペア:

[(1, 274967628), (2, 137483814), (3, 91655876), (4, 68741907), (6, 45827938), (12, 22913969), (13, 21151356), (26, 10575678), (39, 7050452), (43, 6394596), (52, 5287839), (78, 3525226), (86, 3197298), (129, 2131532), (156, 1762613), (172, 1598649), (179, 1536132), (229, 1200732), (258, 1065766), (358, 768066), (458, 600366), (516, 532883), (537, 512044), (559, 491892), (687, 400244), (716, 384033), (916, 300183), (1074, 256022), (1118, 245946), (1374, 200122), (1677, 163964), (2148, 128011), (2236, 122973), (2327, 118164), (2748, 100061), (2977, 92364), (3354, 81982), (4654, 59082), (5954, 46182), (6708, 40991), (6981, 39388), (7697, 35724), (8931, 30788), (9308, 29541), (9847, 27924), (11908, 23091), (13962, 19694), (15394, 17862)]