15694563248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{54167}}^1$

素因数の和:54394

約数の個数: 80

約数和(自身を含む): 37614259200

約数和(自身を除く): 21919695952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 199, 208, 364, 398, 728, 796, 1393, 1456, 1592, 2587, 2786, 3184, 5174, 5572, 10348, 11144, 18109, 20696, 22288, 36218, 41392, 54167, 72436, 108334, 144872, 216668, 289744, 379169, 433336, 704171, 758338, 866672, 1408342, 1516676, 2816684, 3033352, 4929197, 5633368, 6066704, 9858394, 10779233, 11266736, 19716788, 21558466, 39433576, 43116932, 75454631, 78867152, 86233864, 140130029, 150909262, 172467728, 280260058, 301818524, 560520116, 603637048, 980910203, 1121040232, 1207274096, 1961820406, 2242080464, 3923640812, 7847281624, 15694563248]

約数ペア:

[(1, 15694563248), (2, 7847281624), (4, 3923640812), (7, 2242080464), (8, 1961820406), (13, 1207274096), (14, 1121040232), (16, 980910203), (26, 603637048), (28, 560520116), (52, 301818524), (56, 280260058), (91, 172467728), (104, 150909262), (112, 140130029), (182, 86233864), (199, 78867152), (208, 75454631), (364, 43116932), (398, 39433576), (728, 21558466), (796, 19716788), (1393, 11266736), (1456, 10779233), (1592, 9858394), (2587, 6066704), (2786, 5633368), (3184, 4929197), (5174, 3033352), (5572, 2816684), (10348, 1516676), (11144, 1408342), (18109, 866672), (20696, 758338), (22288, 704171), (36218, 433336), (41392, 379169), (54167, 289744), (72436, 216668), (108334, 144872)]