17748061968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131133

約数の個数: 160

約数和(自身を含む): 58250493952

約数和(自身を除く): 40502431984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3472, 4368, 4836, 5208, 5642, 6448, 8463, 9672, 10416, 11284, 16926, 19344, 22568, 33852, 45136, 67704, 131071, 135408, 262142, 393213, 524284, 786426, 917497, 1048568, 1572852, 1703923, 1834994, 2097136, 2752491, 3145704, 3407846, 3669988, 4063201, 5111769, 5504982, 6291408, 6815692, 7339976, 8126402, 10223538, 11009964, 11927461, 12189603, 13631384, 14679952, 16252804, 20447076, 22019928, 23854922, 24379206, 27262768, 28442407, 32505608, 35782383, 40894152, 44039856, 47709844, 48758412, 52821613, 56884814, 65011216, 71564766, 81788304, 85327221, 95419688, 97516824, 105643226, 113769628, 143129532, 158464839, 170654442, 190839376, 195033648, 211286452, 227539256, 286259064, 316929678, 341308884, 369751291, 422572904, 455078512, 572518128, 633859356, 682617768, 739502582, 845145808, 1109253873, 1267718712, 1365235536, 1479005164, 2218507746, 2535437424, 2958010328, 4437015492, 5916020656, 8874030984, 17748061968]

約数ペア:

[(1, 17748061968), (2, 8874030984), (3, 5916020656), (4, 4437015492), (6, 2958010328), (7, 2535437424), (8, 2218507746), (12, 1479005164), (13, 1365235536), (14, 1267718712), (16, 1109253873), (21, 845145808), (24, 739502582), (26, 682617768), (28, 633859356), (31, 572518128), (39, 455078512), (42, 422572904), (48, 369751291), (52, 341308884), (56, 316929678), (62, 286259064), (78, 227539256), (84, 211286452), (91, 195033648), (93, 190839376), (104, 170654442), (112, 158464839), (124, 143129532), (156, 113769628), (168, 105643226), (182, 97516824), (186, 95419688), (208, 85327221), (217, 81788304), (248, 71564766), (273, 65011216), (312, 56884814), (336, 52821613), (364, 48758412), (372, 47709844), (403, 44039856), (434, 40894152), (496, 35782383), (546, 32505608), (624, 28442407), (651, 27262768), (728, 24379206), (744, 23854922), (806, 22019928), (868, 20447076), (1092, 16252804), (1209, 14679952), (1302, 13631384), (1456, 12189603), (1488, 11927461), (1612, 11009964), (1736, 10223538), (2184, 8126402), (2418, 7339976), (2604, 6815692), (2821, 6291408), (3224, 5504982), (3472, 5111769), (4368, 4063201), (4836, 3669988), (5208, 3407846), (5642, 3145704), (6448, 2752491), (8463, 2097136), (9672, 1834994), (10416, 1703923), (11284, 1572852), (16926, 1048568), (19344, 917497), (22568, 786426), (33852, 524284), (45136, 393213), (67704, 262142), (131071, 135408)]