918429204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:974

約数の個数: 144

約数和(自身を含む): 2720009600

約数和(自身を除く): 1801580396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 121, 132, 154, 218, 231, 242, 308, 327, 363, 436, 462, 484, 654, 726, 763, 829, 847, 924, 1199, 1308, 1452, 1526, 1658, 1694, 2289, 2398, 2487, 2541, 3052, 3316, 3388, 3597, 4578, 4796, 4974, 5082, 5803, 7194, 8393, 9119, 9156, 9948, 10164, 11606, 13189, 14388, 16786, 17409, 18238, 23212, 25179, 26378, 27357, 33572, 34818, 36476, 39567, 50358, 52756, 54714, 63833, 69636, 79134, 90361, 92323, 100309, 100716, 109428, 127666, 158268, 180722, 184646, 191499, 200618, 255332, 271083, 276969, 300927, 361444, 369292, 382998, 401236, 542166, 553938, 601854, 632527, 702163, 765996, 993971, 1084332, 1107876, 1203708, 1265054, 1404326, 1897581, 1987942, 2106489, 2530108, 2808652, 2981913, 3795162, 3975884, 4212978, 5963826, 6957797, 7590324, 8425956, 10933681, 11927652, 13915594, 20873391, 21867362, 27831188, 32801043, 41746782, 43734724, 65602086, 76535767, 83493564, 131204172, 153071534, 229607301, 306143068, 459214602, 918429204]

約数ペア:

[(1, 918429204), (2, 459214602), (3, 306143068), (4, 229607301), (6, 153071534), (7, 131204172), (11, 83493564), (12, 76535767), (14, 65602086), (21, 43734724), (22, 41746782), (28, 32801043), (33, 27831188), (42, 21867362), (44, 20873391), (66, 13915594), (77, 11927652), (84, 10933681), (109, 8425956), (121, 7590324), (132, 6957797), (154, 5963826), (218, 4212978), (231, 3975884), (242, 3795162), (308, 2981913), (327, 2808652), (363, 2530108), (436, 2106489), (462, 1987942), (484, 1897581), (654, 1404326), (726, 1265054), (763, 1203708), (829, 1107876), (847, 1084332), (924, 993971), (1199, 765996), (1308, 702163), (1452, 632527), (1526, 601854), (1658, 553938), (1694, 542166), (2289, 401236), (2398, 382998), (2487, 369292), (2541, 361444), (3052, 300927), (3316, 276969), (3388, 271083), (3597, 255332), (4578, 200618), (4796, 191499), (4974, 184646), (5082, 180722), (5803, 158268), (7194, 127666), (8393, 109428), (9119, 100716), (9156, 100309), (9948, 92323), (10164, 90361), (11606, 79134), (13189, 69636), (14388, 63833), (16786, 54714), (17409, 52756), (18238, 50358), (23212, 39567), (25179, 36476), (26378, 34818), (27357, 33572)]