287195004

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2040

約数の個数: 96

約数和(自身を含む): 787046400

約数和(自身を除く): 499851396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 87, 94, 108, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 783, 846, 1044, 1269, 1363, 1566, 1692, 1951, 2538, 2726, 3132, 3902, 4089, 5076, 5452, 5853, 7804, 8178, 11706, 12267, 16356, 17559, 23412, 24534, 35118, 36801, 49068, 52677, 56579, 70236, 73602, 91697, 105354, 113158, 147204, 169737, 183394, 210708, 226316, 275091, 339474, 366788, 509211, 550182, 678948, 825273, 1018422, 1100364, 1527633, 1650546, 2036844, 2475819, 2659213, 3055266, 3301092, 4951638, 5318426, 6110532, 7977639, 9903276, 10636852, 15955278, 23932917, 31910556, 47865834, 71798751, 95731668, 143597502, 287195004]

約数ペア:

[(1, 287195004), (2, 143597502), (3, 95731668), (4, 71798751), (6, 47865834), (9, 31910556), (12, 23932917), (18, 15955278), (27, 10636852), (29, 9903276), (36, 7977639), (47, 6110532), (54, 5318426), (58, 4951638), (87, 3301092), (94, 3055266), (108, 2659213), (116, 2475819), (141, 2036844), (174, 1650546), (188, 1527633), (261, 1100364), (282, 1018422), (348, 825273), (423, 678948), (522, 550182), (564, 509211), (783, 366788), (846, 339474), (1044, 275091), (1269, 226316), (1363, 210708), (1566, 183394), (1692, 169737), (1951, 147204), (2538, 113158), (2726, 105354), (3132, 91697), (3902, 73602), (4089, 70236), (5076, 56579), (5452, 52677), (5853, 49068), (7804, 36801), (8178, 35118), (11706, 24534), (12267, 23412), (16356, 17559)]