1531596912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 160

約数和(自身を含む): 4360863744

約数和(自身を除く): 2829266832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 191, 204, 248, 272, 317, 372, 382, 408, 496, 527, 573, 634, 744, 764, 816, 951, 1054, 1146, 1268, 1488, 1528, 1581, 1902, 2108, 2292, 2536, 3056, 3162, 3247, 3804, 4216, 4584, 5072, 5389, 5921, 6324, 6494, 7608, 8432, 9168, 9741, 9827, 10778, 11842, 12648, 12988, 15216, 16167, 17763, 19482, 19654, 21556, 23684, 25296, 25976, 29481, 32334, 35526, 38964, 39308, 43112, 47368, 51952, 58962, 60547, 64668, 71052, 77928, 78616, 86224, 94736, 100657, 117924, 121094, 129336, 142104, 155856, 157232, 167059, 181641, 201314, 235848, 242188, 258672, 284208, 301971, 334118, 363282, 402628, 471696, 484376, 501177, 603942, 668236, 726564, 805256, 968752, 1002354, 1029299, 1207884, 1336472, 1453128, 1610512, 1876957, 2004708, 2058598, 2415768, 2672944, 2906256, 3087897, 3753914, 4009416, 4117196, 4831536, 5630871, 6175794, 7507828, 8018832, 8234392, 11261742, 12351588, 15015656, 16468784, 22523484, 24703176, 30031312, 31908269, 45046968, 49406352, 63816538, 90093936, 95724807, 127633076, 191449614, 255266152, 382899228, 510532304, 765798456, 1531596912]

約数ペア:

[(1, 1531596912), (2, 765798456), (3, 510532304), (4, 382899228), (6, 255266152), (8, 191449614), (12, 127633076), (16, 95724807), (17, 90093936), (24, 63816538), (31, 49406352), (34, 45046968), (48, 31908269), (51, 30031312), (62, 24703176), (68, 22523484), (93, 16468784), (102, 15015656), (124, 12351588), (136, 11261742), (186, 8234392), (191, 8018832), (204, 7507828), (248, 6175794), (272, 5630871), (317, 4831536), (372, 4117196), (382, 4009416), (408, 3753914), (496, 3087897), (527, 2906256), (573, 2672944), (634, 2415768), (744, 2058598), (764, 2004708), (816, 1876957), (951, 1610512), (1054, 1453128), (1146, 1336472), (1268, 1207884), (1488, 1029299), (1528, 1002354), (1581, 968752), (1902, 805256), (2108, 726564), (2292, 668236), (2536, 603942), (3056, 501177), (3162, 484376), (3247, 471696), (3804, 402628), (4216, 363282), (4584, 334118), (5072, 301971), (5389, 284208), (5921, 258672), (6324, 242188), (6494, 235848), (7608, 201314), (8432, 181641), (9168, 167059), (9741, 157232), (9827, 155856), (10778, 142104), (11842, 129336), (12648, 121094), (12988, 117924), (15216, 100657), (16167, 94736), (17763, 86224), (19482, 78616), (19654, 77928), (21556, 71052), (23684, 64668), (25296, 60547), (25976, 58962), (29481, 51952), (32334, 47368), (35526, 43112), (38964, 39308)]