428349528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 1225551600

約数和(自身を除く): 797202072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 521, 601, 684, 1042, 1202, 1368, 1563, 1803, 2084, 2404, 3126, 3606, 4168, 4689, 4808, 5409, 6252, 7212, 9378, 9899, 10818, 11419, 12504, 14424, 18756, 19798, 21636, 22838, 29697, 34257, 37512, 39596, 43272, 45676, 59394, 68514, 79192, 89091, 91352, 102771, 118788, 137028, 178182, 205542, 237576, 274056, 313121, 356364, 411084, 626242, 712728, 822168, 939363, 1252484, 1878726, 2504968, 2818089, 3757452, 5636178, 5949299, 7514904, 11272356, 11898598, 17847897, 22544712, 23797196, 35695794, 47594392, 53543691, 71391588, 107087382, 142783176, 214174764, 428349528]

約数ペア:

[(1, 428349528), (2, 214174764), (3, 142783176), (4, 107087382), (6, 71391588), (8, 53543691), (9, 47594392), (12, 35695794), (18, 23797196), (19, 22544712), (24, 17847897), (36, 11898598), (38, 11272356), (57, 7514904), (72, 5949299), (76, 5636178), (114, 3757452), (152, 2818089), (171, 2504968), (228, 1878726), (342, 1252484), (456, 939363), (521, 822168), (601, 712728), (684, 626242), (1042, 411084), (1202, 356364), (1368, 313121), (1563, 274056), (1803, 237576), (2084, 205542), (2404, 178182), (3126, 137028), (3606, 118788), (4168, 102771), (4689, 91352), (4808, 89091), (5409, 79192), (6252, 68514), (7212, 59394), (9378, 45676), (9899, 43272), (10818, 39596), (11419, 37512), (12504, 34257), (14424, 29697), (18756, 22838), (19798, 21636)]