1058834660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 2621127600

約数和(自身を除く): 1562292940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 29, 38, 52, 58, 65, 76, 95, 116, 130, 145, 190, 247, 260, 290, 361, 377, 380, 389, 494, 551, 580, 722, 754, 778, 988, 1102, 1235, 1444, 1508, 1556, 1805, 1885, 1945, 2204, 2470, 2755, 3610, 3770, 3890, 4693, 4940, 5057, 5510, 7163, 7220, 7391, 7540, 7780, 9386, 10114, 10469, 11020, 11281, 14326, 14782, 18772, 20228, 20938, 22562, 23465, 25285, 28652, 29564, 35815, 36955, 41876, 45124, 46930, 50570, 52345, 56405, 71630, 73910, 93860, 96083, 101140, 104690, 112810, 136097, 140429, 143260, 146653, 147820, 192166, 209380, 214339, 225620, 272194, 280858, 293306, 384332, 428678, 480415, 544388, 561716, 586612, 680485, 702145, 733265, 857356, 960830, 1071695, 1360970, 1404290, 1466530, 1825577, 1921660, 2143390, 2721940, 2786407, 2808580, 2933060, 3651154, 4072441, 4286780, 5572814, 7302308, 8144882, 9127885, 11145628, 13932035, 16289764, 18255770, 20362205, 27864070, 36511540, 40724410, 52941733, 55728140, 81448820, 105883466, 211766932, 264708665, 529417330, 1058834660]

約数ペア:

[(1, 1058834660), (2, 529417330), (4, 264708665), (5, 211766932), (10, 105883466), (13, 81448820), (19, 55728140), (20, 52941733), (26, 40724410), (29, 36511540), (38, 27864070), (52, 20362205), (58, 18255770), (65, 16289764), (76, 13932035), (95, 11145628), (116, 9127885), (130, 8144882), (145, 7302308), (190, 5572814), (247, 4286780), (260, 4072441), (290, 3651154), (361, 2933060), (377, 2808580), (380, 2786407), (389, 2721940), (494, 2143390), (551, 1921660), (580, 1825577), (722, 1466530), (754, 1404290), (778, 1360970), (988, 1071695), (1102, 960830), (1235, 857356), (1444, 733265), (1508, 702145), (1556, 680485), (1805, 586612), (1885, 561716), (1945, 544388), (2204, 480415), (2470, 428678), (2755, 384332), (3610, 293306), (3770, 280858), (3890, 272194), (4693, 225620), (4940, 214339), (5057, 209380), (5510, 192166), (7163, 147820), (7220, 146653), (7391, 143260), (7540, 140429), (7780, 136097), (9386, 112810), (10114, 104690), (10469, 101140), (11020, 96083), (11281, 93860), (14326, 73910), (14782, 71630), (18772, 56405), (20228, 52345), (20938, 50570), (22562, 46930), (23465, 45124), (25285, 41876), (28652, 36955), (29564, 35815)]