15663044896

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:591

約数の個数: 144

約数和(自身を含む): 34260153984

約数和(自身を除く): 18597109088

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 167, 184, 304, 334, 353, 361, 368, 437, 608, 668, 706, 722, 736, 874, 1336, 1412, 1444, 1748, 2672, 2824, 2888, 3173, 3496, 3841, 5344, 5648, 5776, 6346, 6707, 6992, 7682, 8119, 8303, 11296, 11552, 12692, 13414, 13984, 15364, 16238, 16606, 25384, 26828, 30728, 32476, 33212, 50768, 53656, 58951, 60287, 61456, 64952, 66424, 72979, 101536, 107312, 117902, 120574, 122912, 127433, 129904, 132848, 145958, 154261, 214624, 235804, 241148, 254866, 259808, 265696, 291916, 308522, 471608, 482296, 509732, 583832, 617044, 943216, 964592, 1019464, 1120069, 1167664, 1234088, 1355873, 1386601, 1886432, 1929184, 2038928, 2240138, 2335328, 2468176, 2711746, 2773202, 2930959, 4077856, 4480276, 4936352, 5423492, 5546404, 5861918, 8960552, 10846984, 11092808, 11723836, 17921104, 21281311, 21693968, 22185616, 23447672, 25761587, 35842208, 42562622, 43387936, 44371232, 46895344, 51523174, 85125244, 93790688, 103046348, 170250488, 206092696, 340500976, 412185392, 489470153, 681001952, 824370784, 978940306, 1957880612, 3915761224, 7831522448, 15663044896]

約数ペア:

[(1, 15663044896), (2, 7831522448), (4, 3915761224), (8, 1957880612), (16, 978940306), (19, 824370784), (23, 681001952), (32, 489470153), (38, 412185392), (46, 340500976), (76, 206092696), (92, 170250488), (152, 103046348), (167, 93790688), (184, 85125244), (304, 51523174), (334, 46895344), (353, 44371232), (361, 43387936), (368, 42562622), (437, 35842208), (608, 25761587), (668, 23447672), (706, 22185616), (722, 21693968), (736, 21281311), (874, 17921104), (1336, 11723836), (1412, 11092808), (1444, 10846984), (1748, 8960552), (2672, 5861918), (2824, 5546404), (2888, 5423492), (3173, 4936352), (3496, 4480276), (3841, 4077856), (5344, 2930959), (5648, 2773202), (5776, 2711746), (6346, 2468176), (6707, 2335328), (6992, 2240138), (7682, 2038928), (8119, 1929184), (8303, 1886432), (11296, 1386601), (11552, 1355873), (12692, 1234088), (13414, 1167664), (13984, 1120069), (15364, 1019464), (16238, 964592), (16606, 943216), (25384, 617044), (26828, 583832), (30728, 509732), (32476, 482296), (33212, 471608), (50768, 308522), (53656, 291916), (58951, 265696), (60287, 259808), (61456, 254866), (64952, 241148), (66424, 235804), (72979, 214624), (101536, 154261), (107312, 145958), (117902, 132848), (120574, 129904), (122912, 127433)]