37728984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 109209600

約数和(自身を除く): 71480616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 157, 186, 204, 228, 248, 314, 323, 372, 408, 456, 471, 527, 589, 628, 646, 744, 942, 969, 1054, 1178, 1256, 1292, 1581, 1767, 1884, 1938, 2108, 2356, 2584, 2669, 2983, 3162, 3534, 3768, 3876, 4216, 4712, 4867, 5338, 5966, 6324, 7068, 7752, 8007, 8949, 9734, 10013, 10676, 11932, 12648, 14136, 14601, 16014, 17898, 19468, 20026, 21352, 23864, 29202, 30039, 32028, 35796, 38936, 40052, 50711, 58404, 60078, 64056, 71592, 80104, 82739, 92473, 101422, 116808, 120156, 152133, 165478, 184946, 202844, 240312, 248217, 277419, 304266, 330956, 369892, 405688, 496434, 554838, 608532, 661912, 739784, 992868, 1109676, 1217064, 1572041, 1985736, 2219352, 3144082, 4716123, 6288164, 9432246, 12576328, 18864492, 37728984]

約数ペア:

[(1, 37728984), (2, 18864492), (3, 12576328), (4, 9432246), (6, 6288164), (8, 4716123), (12, 3144082), (17, 2219352), (19, 1985736), (24, 1572041), (31, 1217064), (34, 1109676), (38, 992868), (51, 739784), (57, 661912), (62, 608532), (68, 554838), (76, 496434), (93, 405688), (102, 369892), (114, 330956), (124, 304266), (136, 277419), (152, 248217), (157, 240312), (186, 202844), (204, 184946), (228, 165478), (248, 152133), (314, 120156), (323, 116808), (372, 101422), (408, 92473), (456, 82739), (471, 80104), (527, 71592), (589, 64056), (628, 60078), (646, 58404), (744, 50711), (942, 40052), (969, 38936), (1054, 35796), (1178, 32028), (1256, 30039), (1292, 29202), (1581, 23864), (1767, 21352), (1884, 20026), (1938, 19468), (2108, 17898), (2356, 16014), (2584, 14601), (2669, 14136), (2983, 12648), (3162, 11932), (3534, 10676), (3768, 10013), (3876, 9734), (4216, 8949), (4712, 8007), (4867, 7752), (5338, 7068), (5966, 6324)]