469968228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7507}}^1$

素因数の和:7601

約数の個数: 72

約数和(自身を含む): 1246207872

約数和(自身を除く): 776239644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 3478, 5217, 6956, 7507, 10434, 15014, 15651, 20868, 22521, 30028, 31302, 45042, 62604, 67563, 90084, 135126, 270252, 277759, 352829, 555518, 705658, 833277, 1058487, 1111036, 1411316, 1666554, 2116974, 2499831, 3175461, 3333108, 4233948, 4999662, 6350922, 9999324, 12701844, 13054673, 26109346, 39164019, 52218692, 78328038, 117492057, 156656076, 234984114, 469968228]

約数ペア:

[(1, 469968228), (2, 234984114), (3, 156656076), (4, 117492057), (6, 78328038), (9, 52218692), (12, 39164019), (18, 26109346), (36, 13054673), (37, 12701844), (47, 9999324), (74, 6350922), (94, 4999662), (111, 4233948), (141, 3333108), (148, 3175461), (188, 2499831), (222, 2116974), (282, 1666554), (333, 1411316), (423, 1111036), (444, 1058487), (564, 833277), (666, 705658), (846, 555518), (1332, 352829), (1692, 277759), (1739, 270252), (3478, 135126), (5217, 90084), (6956, 67563), (7507, 62604), (10434, 45042), (15014, 31302), (15651, 30028), (20868, 22521)]