491892624

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1237

約数の個数: 120

約数和(自身を含む): 1436408064

約数和(自身を除く): 944515440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 101, 124, 144, 186, 202, 248, 279, 303, 372, 404, 496, 558, 606, 744, 808, 909, 1091, 1116, 1212, 1488, 1616, 1818, 2182, 2232, 2424, 3131, 3273, 3636, 4364, 4464, 4848, 6262, 6546, 7272, 8728, 9393, 9819, 12524, 13092, 14544, 17456, 18786, 19638, 25048, 26184, 28179, 33821, 37572, 39276, 50096, 52368, 56358, 67642, 75144, 78552, 101463, 110191, 112716, 135284, 150288, 157104, 202926, 220382, 225432, 270568, 304389, 330573, 405852, 440764, 450864, 541136, 608778, 661146, 811704, 881528, 991719, 1217556, 1322292, 1623408, 1763056, 1983438, 2435112, 2644584, 3415921, 3966876, 4870224, 5289168, 6831842, 7933752, 10247763, 13663684, 15867504, 20495526, 27327368, 30743289, 40991052, 54654736, 61486578, 81982104, 122973156, 163964208, 245946312, 491892624]

約数ペア:

[(1, 491892624), (2, 245946312), (3, 163964208), (4, 122973156), (6, 81982104), (8, 61486578), (9, 54654736), (12, 40991052), (16, 30743289), (18, 27327368), (24, 20495526), (31, 15867504), (36, 13663684), (48, 10247763), (62, 7933752), (72, 6831842), (93, 5289168), (101, 4870224), (124, 3966876), (144, 3415921), (186, 2644584), (202, 2435112), (248, 1983438), (279, 1763056), (303, 1623408), (372, 1322292), (404, 1217556), (496, 991719), (558, 881528), (606, 811704), (744, 661146), (808, 608778), (909, 541136), (1091, 450864), (1116, 440764), (1212, 405852), (1488, 330573), (1616, 304389), (1818, 270568), (2182, 225432), (2232, 220382), (2424, 202926), (3131, 157104), (3273, 150288), (3636, 135284), (4364, 112716), (4464, 110191), (4848, 101463), (6262, 78552), (6546, 75144), (7272, 67642), (8728, 56358), (9393, 52368), (9819, 50096), (12524, 39276), (13092, 37572), (14544, 33821), (17456, 28179), (18786, 26184), (19638, 25048)]