688857156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2741}}^1$

素因数の和:2946

約数の個数: 96

約数和(自身を含む): 1934755200

約数和(自身を除く): 1245898044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 179, 234, 351, 358, 468, 537, 702, 716, 1074, 1404, 1611, 2148, 2327, 2741, 3222, 4654, 4833, 5482, 6444, 6981, 8223, 9308, 9666, 10964, 13962, 16446, 19332, 20943, 24669, 27924, 32892, 35633, 41886, 49338, 62829, 71266, 74007, 83772, 98676, 106899, 125658, 142532, 148014, 213798, 251316, 296028, 320697, 427596, 490639, 641394, 962091, 981278, 1282788, 1471917, 1924182, 1962556, 2943834, 3848364, 4415751, 5887668, 6378307, 8831502, 12756614, 13247253, 17663004, 19134921, 25513228, 26494506, 38269842, 52989012, 57404763, 76539684, 114809526, 172214289, 229619052, 344428578, 688857156]

約数ペア:

[(1, 688857156), (2, 344428578), (3, 229619052), (4, 172214289), (6, 114809526), (9, 76539684), (12, 57404763), (13, 52989012), (18, 38269842), (26, 26494506), (27, 25513228), (36, 19134921), (39, 17663004), (52, 13247253), (54, 12756614), (78, 8831502), (108, 6378307), (117, 5887668), (156, 4415751), (179, 3848364), (234, 2943834), (351, 1962556), (358, 1924182), (468, 1471917), (537, 1282788), (702, 981278), (716, 962091), (1074, 641394), (1404, 490639), (1611, 427596), (2148, 320697), (2327, 296028), (2741, 251316), (3222, 213798), (4654, 148014), (4833, 142532), (5482, 125658), (6444, 106899), (6981, 98676), (8223, 83772), (9308, 74007), (9666, 71266), (10964, 62829), (13962, 49338), (16446, 41886), (19332, 35633), (20943, 32892), (24669, 27924)]