19006251696

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{280229}}^1$

素因数の和:280403

約数の個数: 80

約数和(自身を含む): 54902661600

約数和(自身を除く): 35896409904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4239, 5652, 7536, 8478, 11304, 16956, 22608, 33912, 67824, 280229, 560458, 840687, 1120916, 1681374, 2241832, 2522061, 3362748, 4483664, 5044122, 6725496, 7566183, 10088244, 13450992, 15132366, 20176488, 30264732, 40352976, 43995953, 60529464, 87991906, 121058928, 131987859, 175983812, 263975718, 351967624, 395963577, 527951436, 703935248, 791927154, 1055902872, 1187890731, 1583854308, 2111805744, 2375781462, 3167708616, 4751562924, 6335417232, 9503125848, 19006251696]

約数ペア:

[(1, 19006251696), (2, 9503125848), (3, 6335417232), (4, 4751562924), (6, 3167708616), (8, 2375781462), (9, 2111805744), (12, 1583854308), (16, 1187890731), (18, 1055902872), (24, 791927154), (27, 703935248), (36, 527951436), (48, 395963577), (54, 351967624), (72, 263975718), (108, 175983812), (144, 131987859), (157, 121058928), (216, 87991906), (314, 60529464), (432, 43995953), (471, 40352976), (628, 30264732), (942, 20176488), (1256, 15132366), (1413, 13450992), (1884, 10088244), (2512, 7566183), (2826, 6725496), (3768, 5044122), (4239, 4483664), (5652, 3362748), (7536, 2522061), (8478, 2241832), (11304, 1681374), (16956, 1120916), (22608, 840687), (33912, 560458), (67824, 280229)]