15707928186

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 36403200000

約数和(自身を除く): 20695271814

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 79, 94, 141, 157, 158, 237, 282, 314, 423, 471, 474, 499, 711, 846, 942, 998, 1269, 1413, 1422, 1497, 2133, 2538, 2826, 2994, 3713, 4239, 4266, 4491, 7379, 7426, 8478, 8982, 11139, 12403, 13473, 14758, 22137, 22278, 23453, 24806, 26946, 33417, 37209, 39421, 44274, 46906, 66411, 66834, 70359, 74418, 78343, 78842, 100251, 111627, 118263, 132822, 140718, 156686, 199233, 200502, 211077, 223254, 235029, 236526, 334881, 354789, 398466, 422154, 470058, 582941, 633231, 669762, 705087, 709578, 1064367, 1165882, 1266462, 1410174, 1748823, 1852787, 2115261, 2128734, 3497646, 3682121, 3705574, 4230522, 5246469, 5558361, 6189097, 7364242, 10492938, 11046363, 11116722, 12378194, 15739407, 16675083, 18567291, 22092726, 31478814, 33139089, 33350166, 37134582, 50025249, 55701873, 66278178, 99417267, 100050498, 111403746, 167105619, 198834534, 290887559, 334211238, 581775118, 872662677, 1745325354, 2617988031, 5235976062, 7853964093, 15707928186]

約数ペア:

[(1, 15707928186), (2, 7853964093), (3, 5235976062), (6, 2617988031), (9, 1745325354), (18, 872662677), (27, 581775118), (47, 334211238), (54, 290887559), (79, 198834534), (94, 167105619), (141, 111403746), (157, 100050498), (158, 99417267), (237, 66278178), (282, 55701873), (314, 50025249), (423, 37134582), (471, 33350166), (474, 33139089), (499, 31478814), (711, 22092726), (846, 18567291), (942, 16675083), (998, 15739407), (1269, 12378194), (1413, 11116722), (1422, 11046363), (1497, 10492938), (2133, 7364242), (2538, 6189097), (2826, 5558361), (2994, 5246469), (3713, 4230522), (4239, 3705574), (4266, 3682121), (4491, 3497646), (7379, 2128734), (7426, 2115261), (8478, 1852787), (8982, 1748823), (11139, 1410174), (12403, 1266462), (13473, 1165882), (14758, 1064367), (22137, 709578), (22278, 705087), (23453, 669762), (24806, 633231), (26946, 582941), (33417, 470058), (37209, 422154), (39421, 398466), (44274, 354789), (46906, 334881), (66411, 236526), (66834, 235029), (70359, 223254), (74418, 211077), (78343, 200502), (78842, 199233), (100251, 156686), (111627, 140718), (118263, 132822)]