1706780928

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 4664048256

約数和(自身を除く): 2957267328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 113, 128, 142, 192, 213, 226, 256, 277, 284, 339, 384, 426, 452, 554, 568, 678, 768, 831, 852, 904, 1108, 1136, 1356, 1662, 1704, 1808, 2216, 2272, 2712, 3324, 3408, 3616, 4432, 4544, 5424, 6648, 6816, 7232, 8023, 8864, 9088, 10848, 13296, 13632, 14464, 16046, 17728, 18176, 19667, 21696, 24069, 26592, 27264, 28928, 31301, 32092, 35456, 39334, 43392, 48138, 53184, 54528, 59001, 62602, 64184, 70912, 78668, 86784, 93903, 96276, 106368, 118002, 125204, 128368, 157336, 187806, 192552, 212736, 236004, 250408, 256736, 314672, 375612, 385104, 472008, 500816, 513472, 629344, 751224, 770208, 944016, 1001632, 1026944, 1258688, 1502448, 1540416, 1888032, 2003264, 2053888, 2222371, 2517376, 3004896, 3080832, 3776064, 4006528, 4444742, 5034752, 6009792, 6161664, 6667113, 7552128, 8013056, 8889484, 12019584, 13334226, 15104256, 17778968, 24039168, 26668452, 35557936, 53336904, 71115872, 106673808, 142231744, 213347616, 284463488, 426695232, 568926976, 853390464, 1706780928]

約数ペア:

[(1, 1706780928), (2, 853390464), (3, 568926976), (4, 426695232), (6, 284463488), (8, 213347616), (12, 142231744), (16, 106673808), (24, 71115872), (32, 53336904), (48, 35557936), (64, 26668452), (71, 24039168), (96, 17778968), (113, 15104256), (128, 13334226), (142, 12019584), (192, 8889484), (213, 8013056), (226, 7552128), (256, 6667113), (277, 6161664), (284, 6009792), (339, 5034752), (384, 4444742), (426, 4006528), (452, 3776064), (554, 3080832), (568, 3004896), (678, 2517376), (768, 2222371), (831, 2053888), (852, 2003264), (904, 1888032), (1108, 1540416), (1136, 1502448), (1356, 1258688), (1662, 1026944), (1704, 1001632), (1808, 944016), (2216, 770208), (2272, 751224), (2712, 629344), (3324, 513472), (3408, 500816), (3616, 472008), (4432, 385104), (4544, 375612), (5424, 314672), (6648, 256736), (6816, 250408), (7232, 236004), (8023, 212736), (8864, 192552), (9088, 187806), (10848, 157336), (13296, 128368), (13632, 125204), (14464, 118002), (16046, 106368), (17728, 96276), (18176, 93903), (19667, 86784), (21696, 78668), (24069, 70912), (26592, 64184), (27264, 62602), (28928, 59001), (31301, 54528), (32092, 53184), (35456, 48138), (39334, 43392)]