915486516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71233}}^1$

素因数の和:71270

約数の個数: 96

約数和(自身を含む): 2872154880

約数和(自身を除く): 1956668364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 71233, 142466, 213699, 284932, 427398, 498631, 641097, 854796, 997262, 1210961, 1282194, 1495893, 1923291, 1994524, 2421922, 2564388, 2991786, 3632883, 3846582, 4487679, 4843844, 5983572, 7265766, 7693164, 8476727, 8975358, 10898649, 13463037, 14531532, 16953454, 17950716, 21797298, 25430181, 26926074, 32695947, 33906908, 43594596, 50860362, 53852148, 65391894, 76290543, 101720724, 130783788, 152581086, 228871629, 305162172, 457743258, 915486516]

約数ペア:

[(1, 915486516), (2, 457743258), (3, 305162172), (4, 228871629), (6, 152581086), (7, 130783788), (9, 101720724), (12, 76290543), (14, 65391894), (17, 53852148), (18, 50860362), (21, 43594596), (27, 33906908), (28, 32695947), (34, 26926074), (36, 25430181), (42, 21797298), (51, 17950716), (54, 16953454), (63, 14531532), (68, 13463037), (84, 10898649), (102, 8975358), (108, 8476727), (119, 7693164), (126, 7265766), (153, 5983572), (189, 4843844), (204, 4487679), (238, 3846582), (252, 3632883), (306, 2991786), (357, 2564388), (378, 2421922), (459, 1994524), (476, 1923291), (612, 1495893), (714, 1282194), (756, 1210961), (918, 997262), (1071, 854796), (1428, 641097), (1836, 498631), (2142, 427398), (3213, 284932), (4284, 213699), (6426, 142466), (12852, 71233)]