669460272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:547

約数の個数: 160

約数和(自身を含む): 1987872768

約数和(自身を除く): 1318412496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 223, 272, 283, 312, 408, 442, 446, 566, 624, 663, 669, 816, 849, 884, 892, 1132, 1326, 1338, 1698, 1768, 1784, 2264, 2652, 2676, 2899, 3396, 3536, 3568, 3679, 3791, 4528, 4811, 5304, 5352, 5798, 6792, 7358, 7582, 8697, 9622, 10608, 10704, 11037, 11373, 11596, 13584, 14433, 14716, 15164, 17394, 19244, 22074, 22746, 23192, 28866, 29432, 30328, 34788, 38488, 44148, 45492, 46384, 49283, 57732, 58864, 60656, 62543, 63109, 69576, 76976, 88296, 90984, 98566, 115464, 125086, 126218, 139152, 147849, 176592, 181968, 187629, 189327, 197132, 230928, 250172, 252436, 295698, 375258, 378654, 394264, 500344, 504872, 591396, 750516, 757308, 788528, 820417, 1000688, 1009744, 1072853, 1182792, 1501032, 1514616, 1640834, 2145706, 2365584, 2461251, 3002064, 3029232, 3218559, 3281668, 4291412, 4922502, 6437118, 6563336, 8582824, 9845004, 12874236, 13126672, 13947089, 17165648, 19690008, 25748472, 27894178, 39380016, 41841267, 51496944, 55788356, 83682534, 111576712, 167365068, 223153424, 334730136, 669460272]

約数ペア:

[(1, 669460272), (2, 334730136), (3, 223153424), (4, 167365068), (6, 111576712), (8, 83682534), (12, 55788356), (13, 51496944), (16, 41841267), (17, 39380016), (24, 27894178), (26, 25748472), (34, 19690008), (39, 17165648), (48, 13947089), (51, 13126672), (52, 12874236), (68, 9845004), (78, 8582824), (102, 6563336), (104, 6437118), (136, 4922502), (156, 4291412), (204, 3281668), (208, 3218559), (221, 3029232), (223, 3002064), (272, 2461251), (283, 2365584), (312, 2145706), (408, 1640834), (442, 1514616), (446, 1501032), (566, 1182792), (624, 1072853), (663, 1009744), (669, 1000688), (816, 820417), (849, 788528), (884, 757308), (892, 750516), (1132, 591396), (1326, 504872), (1338, 500344), (1698, 394264), (1768, 378654), (1784, 375258), (2264, 295698), (2652, 252436), (2676, 250172), (2899, 230928), (3396, 197132), (3536, 189327), (3568, 187629), (3679, 181968), (3791, 176592), (4528, 147849), (4811, 139152), (5304, 126218), (5352, 125086), (5798, 115464), (6792, 98566), (7358, 90984), (7582, 88296), (8697, 76976), (9622, 69576), (10608, 63109), (10704, 62543), (11037, 60656), (11373, 58864), (11596, 57732), (13584, 49283), (14433, 46384), (14716, 45492), (15164, 44148), (17394, 38488), (19244, 34788), (22074, 30328), (22746, 29432), (23192, 28866)]