405315036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 1204367360

約数和(自身を除く): 799052324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 541, 756, 991, 1082, 1623, 1982, 2164, 2973, 3246, 3787, 3964, 4869, 5946, 6492, 6937, 7574, 8919, 9738, 11361, 11892, 13874, 14607, 15148, 17838, 19476, 20811, 22722, 26757, 27748, 29214, 34083, 35676, 41622, 45444, 53514, 58428, 62433, 68166, 83244, 102249, 107028, 124866, 136332, 187299, 204498, 249732, 374598, 408996, 536131, 749196, 1072262, 1608393, 2144524, 3216786, 3752917, 4825179, 6433572, 7505834, 9650358, 11258751, 14475537, 15011668, 19300716, 22517502, 28951074, 33776253, 45035004, 57902148, 67552506, 101328759, 135105012, 202657518, 405315036]

約数ペア:

[(1, 405315036), (2, 202657518), (3, 135105012), (4, 101328759), (6, 67552506), (7, 57902148), (9, 45035004), (12, 33776253), (14, 28951074), (18, 22517502), (21, 19300716), (27, 15011668), (28, 14475537), (36, 11258751), (42, 9650358), (54, 7505834), (63, 6433572), (84, 4825179), (108, 3752917), (126, 3216786), (189, 2144524), (252, 1608393), (378, 1072262), (541, 749196), (756, 536131), (991, 408996), (1082, 374598), (1623, 249732), (1982, 204498), (2164, 187299), (2973, 136332), (3246, 124866), (3787, 107028), (3964, 102249), (4869, 83244), (5946, 68166), (6492, 62433), (6937, 58428), (7574, 53514), (8919, 45444), (9738, 41622), (11361, 35676), (11892, 34083), (13874, 29214), (14607, 27748), (15148, 26757), (17838, 22722), (19476, 20811)]