7240596156

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{201329}}^1$

素因数の和:201385

約数の個数: 72

約数和(自身を含む): 19493575920

約数和(自身を除く): 12252979764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5994, 8991, 11988, 17982, 35964, 201329, 402658, 603987, 805316, 1207974, 1811961, 2415948, 3623922, 5435883, 7247844, 7449173, 10871766, 14898346, 16307649, 21743532, 22347519, 29796692, 32615298, 44695038, 48922947, 65230596, 67042557, 89390076, 97845894, 134085114, 195691788, 201127671, 268170228, 402255342, 603383013, 804510684, 1206766026, 1810149039, 2413532052, 3620298078, 7240596156]

約数ペア:

[(1, 7240596156), (2, 3620298078), (3, 2413532052), (4, 1810149039), (6, 1206766026), (9, 804510684), (12, 603383013), (18, 402255342), (27, 268170228), (36, 201127671), (37, 195691788), (54, 134085114), (74, 97845894), (81, 89390076), (108, 67042557), (111, 65230596), (148, 48922947), (162, 44695038), (222, 32615298), (243, 29796692), (324, 22347519), (333, 21743532), (444, 16307649), (486, 14898346), (666, 10871766), (972, 7449173), (999, 7247844), (1332, 5435883), (1998, 3623922), (2997, 2415948), (3996, 1811961), (5994, 1207974), (8991, 805316), (11988, 603987), (17982, 402658), (35964, 201329)]