1402808528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6949}}^1$

素因数の和:7036

約数の個数: 80

約数和(自身を含む): 3143846400

約数和(自身を除く): 1741037872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 124, 148, 176, 248, 296, 341, 407, 496, 592, 682, 814, 1147, 1364, 1628, 2294, 2728, 3256, 4588, 5456, 6512, 6949, 9176, 12617, 13898, 18352, 25234, 27796, 50468, 55592, 76439, 100936, 111184, 152878, 201872, 215419, 257113, 305756, 430838, 514226, 611512, 861676, 1028452, 1223024, 1723352, 2056904, 2369609, 2828243, 3446704, 4113808, 4739218, 5656486, 7970503, 9478436, 11312972, 15941006, 18956872, 22625944, 31882012, 37913744, 45251888, 63764024, 87675533, 127528048, 175351066, 350702132, 701404264, 1402808528]

約数ペア:

[(1, 1402808528), (2, 701404264), (4, 350702132), (8, 175351066), (11, 127528048), (16, 87675533), (22, 63764024), (31, 45251888), (37, 37913744), (44, 31882012), (62, 22625944), (74, 18956872), (88, 15941006), (124, 11312972), (148, 9478436), (176, 7970503), (248, 5656486), (296, 4739218), (341, 4113808), (407, 3446704), (496, 2828243), (592, 2369609), (682, 2056904), (814, 1723352), (1147, 1223024), (1364, 1028452), (1628, 861676), (2294, 611512), (2728, 514226), (3256, 430838), (4588, 305756), (5456, 257113), (6512, 215419), (6949, 201872), (9176, 152878), (12617, 111184), (13898, 100936), (18352, 76439), (25234, 55592), (27796, 50468)]