19316923848

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{1697}}^1$

素因数の和:2212

約数の個数: 128

約数和(自身を含む): 54200160000

約数和(自身を除く): 34883236152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 349, 453, 604, 698, 906, 1047, 1208, 1359, 1396, 1697, 1812, 2094, 2718, 2792, 3141, 3394, 3624, 4077, 4188, 5091, 5436, 6282, 6788, 8154, 8376, 9423, 10182, 10872, 12564, 13576, 15273, 16308, 18846, 20364, 25128, 30546, 32616, 37692, 40728, 45819, 52699, 61092, 75384, 91638, 105398, 122184, 158097, 183276, 210796, 256247, 316194, 366552, 421592, 474291, 512494, 592253, 632388, 768741, 948582, 1024988, 1184506, 1264776, 1422873, 1537482, 1776759, 1897164, 2049976, 2306223, 2369012, 2845746, 3074964, 3553518, 3794328, 4612446, 4738024, 5330277, 5691492, 6149928, 6918669, 7107036, 9224892, 10660554, 11382984, 13837338, 14214072, 15990831, 18449784, 21321108, 27674676, 31981662, 42642216, 55349352, 63963324, 89430203, 127926648, 178860406, 268290609, 357720812, 536581218, 715441624, 804871827, 1073162436, 1609743654, 2146324872, 2414615481, 3219487308, 4829230962, 6438974616, 9658461924, 19316923848]

約数ペア:

[(1, 19316923848), (2, 9658461924), (3, 6438974616), (4, 4829230962), (6, 3219487308), (8, 2414615481), (9, 2146324872), (12, 1609743654), (18, 1073162436), (24, 804871827), (27, 715441624), (36, 536581218), (54, 357720812), (72, 268290609), (108, 178860406), (151, 127926648), (216, 89430203), (302, 63963324), (349, 55349352), (453, 42642216), (604, 31981662), (698, 27674676), (906, 21321108), (1047, 18449784), (1208, 15990831), (1359, 14214072), (1396, 13837338), (1697, 11382984), (1812, 10660554), (2094, 9224892), (2718, 7107036), (2792, 6918669), (3141, 6149928), (3394, 5691492), (3624, 5330277), (4077, 4738024), (4188, 4612446), (5091, 3794328), (5436, 3553518), (6282, 3074964), (6788, 2845746), (8154, 2369012), (8376, 2306223), (9423, 2049976), (10182, 1897164), (10872, 1776759), (12564, 1537482), (13576, 1422873), (15273, 1264776), (16308, 1184506), (18846, 1024988), (20364, 948582), (25128, 768741), (30546, 632388), (32616, 592253), (37692, 512494), (40728, 474291), (45819, 421592), (52699, 366552), (61092, 316194), (75384, 256247), (91638, 210796), (105398, 183276), (122184, 158097)]