636201696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 1841806512

約数和(自身を除く): 1205604816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 137, 156, 183, 208, 244, 274, 312, 366, 411, 416, 488, 548, 624, 732, 793, 822, 976, 1096, 1248, 1464, 1586, 1644, 1781, 1952, 2192, 2379, 2928, 3172, 3288, 3562, 3721, 4384, 4758, 5343, 5856, 6344, 6576, 7124, 7442, 8357, 9516, 10686, 11163, 12688, 13152, 14248, 14884, 16714, 19032, 21372, 22326, 25071, 25376, 28496, 29768, 33428, 38064, 42744, 44652, 48373, 50142, 56992, 59536, 66856, 76128, 85488, 89304, 96746, 100284, 108641, 119072, 133712, 145119, 170976, 178608, 193492, 200568, 217282, 267424, 290238, 325923, 357216, 386984, 401136, 434564, 509777, 580476, 651846, 773968, 802272, 869128, 1019554, 1160952, 1303692, 1529331, 1547936, 1738256, 2039108, 2321904, 2607384, 3058662, 3476512, 4078216, 4643808, 5214768, 6117324, 6627101, 8156432, 10429536, 12234648, 13254202, 16312864, 19881303, 24469296, 26508404, 39762606, 48938592, 53016808, 79525212, 106033616, 159050424, 212067232, 318100848, 636201696]

約数ペア:

[(1, 636201696), (2, 318100848), (3, 212067232), (4, 159050424), (6, 106033616), (8, 79525212), (12, 53016808), (13, 48938592), (16, 39762606), (24, 26508404), (26, 24469296), (32, 19881303), (39, 16312864), (48, 13254202), (52, 12234648), (61, 10429536), (78, 8156432), (96, 6627101), (104, 6117324), (122, 5214768), (137, 4643808), (156, 4078216), (183, 3476512), (208, 3058662), (244, 2607384), (274, 2321904), (312, 2039108), (366, 1738256), (411, 1547936), (416, 1529331), (488, 1303692), (548, 1160952), (624, 1019554), (732, 869128), (793, 802272), (822, 773968), (976, 651846), (1096, 580476), (1248, 509777), (1464, 434564), (1586, 401136), (1644, 386984), (1781, 357216), (1952, 325923), (2192, 290238), (2379, 267424), (2928, 217282), (3172, 200568), (3288, 193492), (3562, 178608), (3721, 170976), (4384, 145119), (4758, 133712), (5343, 119072), (5856, 108641), (6344, 100284), (6576, 96746), (7124, 89304), (7442, 85488), (8357, 76128), (9516, 66856), (10686, 59536), (11163, 56992), (12688, 50142), (13152, 48373), (14248, 44652), (14884, 42744), (16714, 38064), (19032, 33428), (21372, 29768), (22326, 28496), (25071, 25376)]