1500290384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 3093135360

約数和(自身を除く): 1592844976

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 139, 188, 248, 278, 376, 463, 496, 556, 752, 926, 1112, 1457, 1852, 2224, 2914, 3704, 4309, 5828, 6533, 7408, 8618, 11656, 13066, 14353, 17236, 21761, 23312, 26132, 28706, 34472, 43522, 52264, 57412, 64357, 68944, 87044, 104528, 114824, 128714, 174088, 202523, 229648, 257428, 348176, 405046, 514856, 674591, 810092, 1029712, 1349182, 1620184, 1995067, 2698364, 3024779, 3240368, 3990134, 5396728, 6049558, 7980268, 10793456, 12099116, 15960536, 24198232, 31921072, 48396464, 93768149, 187536298, 375072596, 750145192, 1500290384]

約数ペア:

[(1, 1500290384), (2, 750145192), (4, 375072596), (8, 187536298), (16, 93768149), (31, 48396464), (47, 31921072), (62, 24198232), (94, 15960536), (124, 12099116), (139, 10793456), (188, 7980268), (248, 6049558), (278, 5396728), (376, 3990134), (463, 3240368), (496, 3024779), (556, 2698364), (752, 1995067), (926, 1620184), (1112, 1349182), (1457, 1029712), (1852, 810092), (2224, 674591), (2914, 514856), (3704, 405046), (4309, 348176), (5828, 257428), (6533, 229648), (7408, 202523), (8618, 174088), (11656, 128714), (13066, 114824), (14353, 104528), (17236, 87044), (21761, 68944), (23312, 64357), (26132, 57412), (28706, 52264), (34472, 43522)]