1001504228

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 1901126304

約数和(自身を除く): 899622076

約数列:

[1, 2, 4, 31, 43, 62, 73, 83, 86, 124, 146, 166, 172, 292, 332, 961, 1333, 1922, 2263, 2573, 2666, 3139, 3569, 3844, 4526, 5146, 5332, 6059, 6278, 7138, 9052, 10292, 12118, 12556, 14276, 24236, 41323, 70153, 79763, 82646, 97309, 110639, 140306, 159526, 165292, 187829, 194618, 221278, 260537, 280612, 319052, 375658, 389236, 442556, 521074, 751316, 1042148, 3016579, 3429809, 5822699, 6033158, 6859618, 8076647, 11645398, 12066316, 13719236, 16153294, 23290796, 32306588, 250376057, 500752114, 1001504228]

約数ペア:

[(1, 1001504228), (2, 500752114), (4, 250376057), (31, 32306588), (43, 23290796), (62, 16153294), (73, 13719236), (83, 12066316), (86, 11645398), (124, 8076647), (146, 6859618), (166, 6033158), (172, 5822699), (292, 3429809), (332, 3016579), (961, 1042148), (1333, 751316), (1922, 521074), (2263, 442556), (2573, 389236), (2666, 375658), (3139, 319052), (3569, 280612), (3844, 260537), (4526, 221278), (5146, 194618), (5332, 187829), (6059, 165292), (6278, 159526), (7138, 140306), (9052, 110639), (10292, 97309), (12118, 82646), (12556, 79763), (14276, 70153), (24236, 41323)]