28397740104

素因数分解:

$2^3\times 3^8\times {\mathrm{151}}^1\times {\mathrm{3583}}^1$

素因数の和:3764

約数の個数: 144

約数和(自身を含む): 80415928320

約数和(自身を除く): 52018188216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 243, 302, 324, 453, 486, 604, 648, 729, 906, 972, 1208, 1359, 1458, 1812, 1944, 2187, 2718, 2916, 3583, 3624, 4077, 4374, 5436, 5832, 6561, 7166, 8154, 8748, 10749, 10872, 12231, 13122, 14332, 16308, 17496, 21498, 24462, 26244, 28664, 32247, 32616, 36693, 42996, 48924, 52488, 64494, 73386, 85992, 96741, 97848, 110079, 128988, 146772, 193482, 220158, 257976, 290223, 293544, 330237, 386964, 440316, 541033, 580446, 660474, 773928, 870669, 880632, 990711, 1082066, 1160892, 1320948, 1623099, 1741338, 1981422, 2164132, 2321784, 2612007, 2641896, 3246198, 3482676, 3962844, 4328264, 4869297, 5224014, 6492396, 6965352, 7836021, 7925688, 9738594, 10448028, 12984792, 14607891, 15672042, 19477188, 20896056, 23508063, 29215782, 31344084, 38954376, 43823673, 47016126, 58431564, 62688168, 87647346, 94032252, 116863128, 131471019, 175294692, 188064504, 262942038, 350589384, 394413057, 525884076, 788826114, 1051768152, 1183239171, 1577652228, 2366478342, 3155304456, 3549717513, 4732956684, 7099435026, 9465913368, 14198870052, 28397740104]

約数ペア:

[(1, 28397740104), (2, 14198870052), (3, 9465913368), (4, 7099435026), (6, 4732956684), (8, 3549717513), (9, 3155304456), (12, 2366478342), (18, 1577652228), (24, 1183239171), (27, 1051768152), (36, 788826114), (54, 525884076), (72, 394413057), (81, 350589384), (108, 262942038), (151, 188064504), (162, 175294692), (216, 131471019), (243, 116863128), (302, 94032252), (324, 87647346), (453, 62688168), (486, 58431564), (604, 47016126), (648, 43823673), (729, 38954376), (906, 31344084), (972, 29215782), (1208, 23508063), (1359, 20896056), (1458, 19477188), (1812, 15672042), (1944, 14607891), (2187, 12984792), (2718, 10448028), (2916, 9738594), (3583, 7925688), (3624, 7836021), (4077, 6965352), (4374, 6492396), (5436, 5224014), (5832, 4869297), (6561, 4328264), (7166, 3962844), (8154, 3482676), (8748, 3246198), (10749, 2641896), (10872, 2612007), (12231, 2321784), (13122, 2164132), (14332, 1981422), (16308, 1741338), (17496, 1623099), (21498, 1320948), (24462, 1160892), (26244, 1082066), (28664, 990711), (32247, 880632), (32616, 870669), (36693, 773928), (42996, 660474), (48924, 580446), (52488, 541033), (64494, 440316), (73386, 386964), (85992, 330237), (96741, 293544), (97848, 290223), (110079, 257976), (128988, 220158), (146772, 193482)]