15697950252

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{21563}}^1$

素因数の和:21723

約数の個数: 96

約数和(自身を含む): 40188395520

約数和(自身を除く): 24490445268

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 103, 114, 124, 186, 206, 228, 309, 372, 412, 589, 618, 1178, 1236, 1767, 1957, 2356, 3193, 3534, 3914, 5871, 6386, 7068, 7828, 9579, 11742, 12772, 19158, 21563, 23484, 38316, 43126, 60667, 64689, 86252, 121334, 129378, 182001, 242668, 258756, 364002, 409697, 668453, 728004, 819394, 1229091, 1336906, 1638788, 2005359, 2220989, 2458182, 2673812, 4010718, 4441978, 4916364, 6662967, 8021436, 8883956, 12700607, 13325934, 25401214, 26651868, 38101821, 42198791, 50802428, 68850659, 76203642, 84397582, 126596373, 137701318, 152407284, 168795164, 206551977, 253192746, 275402636, 413103954, 506385492, 826207908, 1308162521, 2616325042, 3924487563, 5232650084, 7848975126, 15697950252]

約数ペア:

[(1, 15697950252), (2, 7848975126), (3, 5232650084), (4, 3924487563), (6, 2616325042), (12, 1308162521), (19, 826207908), (31, 506385492), (38, 413103954), (57, 275402636), (62, 253192746), (76, 206551977), (93, 168795164), (103, 152407284), (114, 137701318), (124, 126596373), (186, 84397582), (206, 76203642), (228, 68850659), (309, 50802428), (372, 42198791), (412, 38101821), (589, 26651868), (618, 25401214), (1178, 13325934), (1236, 12700607), (1767, 8883956), (1957, 8021436), (2356, 6662967), (3193, 4916364), (3534, 4441978), (3914, 4010718), (5871, 2673812), (6386, 2458182), (7068, 2220989), (7828, 2005359), (9579, 1638788), (11742, 1336906), (12772, 1229091), (19158, 819394), (21563, 728004), (23484, 668453), (38316, 409697), (43126, 364002), (60667, 258756), (64689, 242668), (86252, 182001), (121334, 129378)]