1642396392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83557}}^1$

素因数の和:83592

約数の個数: 128

約数和(自身を含む): 5615097600

約数和(自身を除く): 3972701208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 83557, 167114, 250671, 334228, 501342, 584899, 668456, 752013, 1002684, 1086241, 1169798, 1504026, 1754697, 2005368, 2172482, 2256039, 2339596, 3008052, 3258723, 3509394, 4344964, 4512078, 4679192, 5264091, 6016104, 6517446, 7018788, 7603687, 8689928, 9024156, 9776169, 10528182, 13034892, 14037576, 15207374, 15792273, 18048312, 19552338, 21056364, 22811061, 26069784, 29328507, 30414748, 31584546, 39104676, 42112728, 45622122, 58657014, 60829496, 63169092, 68433183, 78209352, 91244244, 117314028, 126338184, 136866366, 182488488, 205299549, 234628056, 273732732, 410599098, 547465464, 821198196, 1642396392]

約数ペア:

[(1, 1642396392), (2, 821198196), (3, 547465464), (4, 410599098), (6, 273732732), (7, 234628056), (8, 205299549), (9, 182488488), (12, 136866366), (13, 126338184), (14, 117314028), (18, 91244244), (21, 78209352), (24, 68433183), (26, 63169092), (27, 60829496), (28, 58657014), (36, 45622122), (39, 42112728), (42, 39104676), (52, 31584546), (54, 30414748), (56, 29328507), (63, 26069784), (72, 22811061), (78, 21056364), (84, 19552338), (91, 18048312), (104, 15792273), (108, 15207374), (117, 14037576), (126, 13034892), (156, 10528182), (168, 9776169), (182, 9024156), (189, 8689928), (216, 7603687), (234, 7018788), (252, 6517446), (273, 6016104), (312, 5264091), (351, 4679192), (364, 4512078), (378, 4344964), (468, 3509394), (504, 3258723), (546, 3008052), (702, 2339596), (728, 2256039), (756, 2172482), (819, 2005368), (936, 1754697), (1092, 1504026), (1404, 1169798), (1512, 1086241), (1638, 1002684), (2184, 752013), (2457, 668456), (2808, 584899), (3276, 501342), (4914, 334228), (6552, 250671), (9828, 167114), (19656, 83557)]