16157033344

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5332

約数の個数: 128

約数和(自身を含む): 35834803200

約数和(自身を除く): 19677769856

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 64, 76, 82, 124, 128, 152, 164, 248, 304, 328, 496, 589, 608, 656, 779, 992, 1178, 1216, 1271, 1312, 1558, 1984, 2356, 2432, 2542, 2624, 3116, 3968, 4712, 5084, 5227, 5248, 6232, 9424, 10168, 10454, 12464, 18848, 20336, 20908, 24149, 24928, 37696, 40672, 41816, 48298, 49856, 75392, 81344, 83632, 96596, 99313, 99712, 162037, 162688, 167264, 193192, 198626, 214307, 324074, 334528, 386384, 397252, 428614, 648148, 669056, 772768, 794504, 857228, 1296296, 1545536, 1589008, 1714456, 2592592, 3078703, 3091072, 3178016, 3428912, 4071833, 5185184, 6157406, 6356032, 6643517, 6857824, 8143666, 10370368, 12314812, 12712064, 13287034, 13715648, 16287332, 20740736, 24629624, 26574068, 27431296, 32574664, 49259248, 53148136, 65149328, 98518496, 106296272, 126226823, 130298656, 197036992, 212592544, 252453646, 260597312, 394073984, 425185088, 504907292, 521194624, 850370176, 1009814584, 2019629168, 4039258336, 8078516672, 16157033344]

約数ペア:

[(1, 16157033344), (2, 8078516672), (4, 4039258336), (8, 2019629168), (16, 1009814584), (19, 850370176), (31, 521194624), (32, 504907292), (38, 425185088), (41, 394073984), (62, 260597312), (64, 252453646), (76, 212592544), (82, 197036992), (124, 130298656), (128, 126226823), (152, 106296272), (164, 98518496), (248, 65149328), (304, 53148136), (328, 49259248), (496, 32574664), (589, 27431296), (608, 26574068), (656, 24629624), (779, 20740736), (992, 16287332), (1178, 13715648), (1216, 13287034), (1271, 12712064), (1312, 12314812), (1558, 10370368), (1984, 8143666), (2356, 6857824), (2432, 6643517), (2542, 6356032), (2624, 6157406), (3116, 5185184), (3968, 4071833), (4712, 3428912), (5084, 3178016), (5227, 3091072), (5248, 3078703), (6232, 2592592), (9424, 1714456), (10168, 1589008), (10454, 1545536), (12464, 1296296), (18848, 857228), (20336, 794504), (20908, 772768), (24149, 669056), (24928, 648148), (37696, 428614), (40672, 397252), (41816, 386384), (48298, 334528), (49856, 324074), (75392, 214307), (81344, 198626), (83632, 193192), (96596, 167264), (99313, 162688), (99712, 162037)]