723043464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1$

素因数の和:951

約数の個数: 128

約数和(自身を含む): 2132887680

約数和(自身を除く): 1409844216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 457, 461, 572, 858, 914, 922, 1144, 1371, 1383, 1716, 1828, 1844, 2742, 2766, 3432, 3656, 3688, 5027, 5071, 5484, 5532, 5941, 5993, 10054, 10142, 10968, 11064, 11882, 11986, 15081, 15213, 17823, 17979, 20108, 20284, 23764, 23972, 30162, 30426, 35646, 35958, 40216, 40568, 47528, 47944, 60324, 60852, 65351, 65923, 71292, 71916, 120648, 121704, 130702, 131846, 142584, 143832, 196053, 197769, 210677, 261404, 263692, 392106, 395538, 421354, 522808, 527384, 632031, 784212, 791076, 842708, 1264062, 1568424, 1582152, 1685416, 2317447, 2528124, 2738801, 4634894, 5056248, 5477602, 6952341, 8216403, 9269788, 10955204, 13904682, 16432806, 18539576, 21910408, 27809364, 30126811, 32865612, 55618728, 60253622, 65731224, 90380433, 120507244, 180760866, 241014488, 361521732, 723043464]

約数ペア:

[(1, 723043464), (2, 361521732), (3, 241014488), (4, 180760866), (6, 120507244), (8, 90380433), (11, 65731224), (12, 60253622), (13, 55618728), (22, 32865612), (24, 30126811), (26, 27809364), (33, 21910408), (39, 18539576), (44, 16432806), (52, 13904682), (66, 10955204), (78, 9269788), (88, 8216403), (104, 6952341), (132, 5477602), (143, 5056248), (156, 4634894), (264, 2738801), (286, 2528124), (312, 2317447), (429, 1685416), (457, 1582152), (461, 1568424), (572, 1264062), (858, 842708), (914, 791076), (922, 784212), (1144, 632031), (1371, 527384), (1383, 522808), (1716, 421354), (1828, 395538), (1844, 392106), (2742, 263692), (2766, 261404), (3432, 210677), (3656, 197769), (3688, 196053), (5027, 143832), (5071, 142584), (5484, 131846), (5532, 130702), (5941, 121704), (5993, 120648), (10054, 71916), (10142, 71292), (10968, 65923), (11064, 65351), (11882, 60852), (11986, 60324), (15081, 47944), (15213, 47528), (17823, 40568), (17979, 40216), (20108, 35958), (20284, 35646), (23764, 30426), (23972, 30162)]