964753728

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 168

約数和(自身を含む): 2787091200

約数和(自身を除く): 1822337472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 361, 372, 449, 456, 496, 589, 608, 722, 744, 898, 912, 992, 1083, 1178, 1216, 1347, 1444, 1488, 1767, 1796, 1824, 1984, 2166, 2356, 2694, 2888, 2976, 3534, 3592, 3648, 4332, 4712, 5388, 5776, 5952, 7068, 7184, 8531, 8664, 9424, 10776, 11191, 11552, 13919, 14136, 14368, 17062, 17328, 18848, 21552, 22382, 23104, 25593, 27838, 28272, 28736, 33573, 34124, 34656, 37696, 41757, 43104, 44764, 51186, 55676, 56544, 67146, 68248, 69312, 83514, 86208, 89528, 102372, 111352, 113088, 134292, 136496, 162089, 167028, 179056, 204744, 222704, 264461, 268584, 272992, 324178, 334056, 358112, 409488, 445408, 486267, 528922, 537168, 545984, 648356, 668112, 716224, 793383, 818976, 890816, 972534, 1057844, 1074336, 1296712, 1336224, 1586766, 1637952, 1945068, 2115688, 2148672, 2593424, 2672448, 3173532, 3890136, 4231376, 5024759, 5186848, 6347064, 7780272, 8462752, 10049518, 10373696, 12694128, 15074277, 15560544, 16925504, 20099036, 25388256, 30148554, 31121088, 40198072, 50776512, 60297108, 80396144, 120594216, 160792288, 241188432, 321584576, 482376864, 964753728]

約数ペア:

[(1, 964753728), (2, 482376864), (3, 321584576), (4, 241188432), (6, 160792288), (8, 120594216), (12, 80396144), (16, 60297108), (19, 50776512), (24, 40198072), (31, 31121088), (32, 30148554), (38, 25388256), (48, 20099036), (57, 16925504), (62, 15560544), (64, 15074277), (76, 12694128), (93, 10373696), (96, 10049518), (114, 8462752), (124, 7780272), (152, 6347064), (186, 5186848), (192, 5024759), (228, 4231376), (248, 3890136), (304, 3173532), (361, 2672448), (372, 2593424), (449, 2148672), (456, 2115688), (496, 1945068), (589, 1637952), (608, 1586766), (722, 1336224), (744, 1296712), (898, 1074336), (912, 1057844), (992, 972534), (1083, 890816), (1178, 818976), (1216, 793383), (1347, 716224), (1444, 668112), (1488, 648356), (1767, 545984), (1796, 537168), (1824, 528922), (1984, 486267), (2166, 445408), (2356, 409488), (2694, 358112), (2888, 334056), (2976, 324178), (3534, 272992), (3592, 268584), (3648, 264461), (4332, 222704), (4712, 204744), (5388, 179056), (5776, 167028), (5952, 162089), (7068, 136496), (7184, 134292), (8531, 113088), (8664, 111352), (9424, 102372), (10776, 89528), (11191, 86208), (11552, 83514), (13919, 69312), (14136, 68248), (14368, 67146), (17062, 56544), (17328, 55676), (18848, 51186), (21552, 44764), (22382, 43104), (23104, 41757), (25593, 37696), (27838, 34656), (28272, 34124), (28736, 33573)]