450870696

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2679

約数の個数: 96

約数和(自身を含む): 1276953600

約数和(自身を除く): 826082904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 79, 93, 124, 158, 186, 237, 248, 279, 316, 372, 474, 558, 632, 711, 744, 948, 1116, 1422, 1896, 2232, 2449, 2557, 2844, 4898, 5114, 5688, 7347, 7671, 9796, 10228, 14694, 15342, 19592, 20456, 22041, 23013, 29388, 30684, 44082, 46026, 58776, 61368, 79267, 88164, 92052, 158534, 176328, 184104, 202003, 237801, 317068, 404006, 475602, 606009, 634136, 713403, 808012, 951204, 1212018, 1426806, 1616024, 1818027, 1902408, 2424036, 2853612, 3636054, 4848072, 5707224, 6262093, 7272108, 12524186, 14544216, 18786279, 25048372, 37572558, 50096744, 56358837, 75145116, 112717674, 150290232, 225435348, 450870696]

約数ペア:

[(1, 450870696), (2, 225435348), (3, 150290232), (4, 112717674), (6, 75145116), (8, 56358837), (9, 50096744), (12, 37572558), (18, 25048372), (24, 18786279), (31, 14544216), (36, 12524186), (62, 7272108), (72, 6262093), (79, 5707224), (93, 4848072), (124, 3636054), (158, 2853612), (186, 2424036), (237, 1902408), (248, 1818027), (279, 1616024), (316, 1426806), (372, 1212018), (474, 951204), (558, 808012), (632, 713403), (711, 634136), (744, 606009), (948, 475602), (1116, 404006), (1422, 317068), (1896, 237801), (2232, 202003), (2449, 184104), (2557, 176328), (2844, 158534), (4898, 92052), (5114, 88164), (5688, 79267), (7347, 61368), (7671, 58776), (9796, 46026), (10228, 44082), (14694, 30684), (15342, 29388), (19592, 23013), (20456, 22041)]