15672695916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 39348578304

約数和(自身を除く): 23675882388

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 71, 82, 93, 123, 124, 142, 164, 186, 213, 246, 284, 353, 372, 426, 492, 706, 852, 1059, 1271, 1412, 1681, 2118, 2201, 2542, 2911, 3362, 3813, 4236, 4402, 5043, 5084, 5822, 6603, 6724, 7626, 8733, 8804, 10086, 10943, 11644, 13206, 14473, 15252, 17466, 20172, 21886, 25063, 26412, 28946, 32829, 34932, 43419, 43772, 50126, 52111, 57892, 65658, 75189, 86838, 90241, 100252, 104222, 119351, 131316, 150378, 156333, 173676, 180482, 208444, 238702, 270723, 300756, 312666, 358053, 360964, 448663, 477404, 541446, 593393, 625332, 716106, 776953, 897326, 1027583, 1082892, 1186786, 1345989, 1432212, 1553906, 1780179, 1794652, 2055166, 2330859, 2373572, 2691978, 3082749, 3107812, 3560358, 3699881, 4110332, 4661718, 5383956, 6165498, 7120716, 7399762, 9323436, 11099643, 12330996, 14799524, 18395183, 22199286, 31855073, 36790366, 42130903, 44398572, 55185549, 63710146, 73580732, 84261806, 95565219, 110371098, 126392709, 127420292, 168523612, 191130438, 220742196, 252785418, 382260876, 505570836, 1306057993, 2612115986, 3918173979, 5224231972, 7836347958, 15672695916]

約数ペア:

[(1, 15672695916), (2, 7836347958), (3, 5224231972), (4, 3918173979), (6, 2612115986), (12, 1306057993), (31, 505570836), (41, 382260876), (62, 252785418), (71, 220742196), (82, 191130438), (93, 168523612), (123, 127420292), (124, 126392709), (142, 110371098), (164, 95565219), (186, 84261806), (213, 73580732), (246, 63710146), (284, 55185549), (353, 44398572), (372, 42130903), (426, 36790366), (492, 31855073), (706, 22199286), (852, 18395183), (1059, 14799524), (1271, 12330996), (1412, 11099643), (1681, 9323436), (2118, 7399762), (2201, 7120716), (2542, 6165498), (2911, 5383956), (3362, 4661718), (3813, 4110332), (4236, 3699881), (4402, 3560358), (5043, 3107812), (5084, 3082749), (5822, 2691978), (6603, 2373572), (6724, 2330859), (7626, 2055166), (8733, 1794652), (8804, 1780179), (10086, 1553906), (10943, 1432212), (11644, 1345989), (13206, 1186786), (14473, 1082892), (15252, 1027583), (17466, 897326), (20172, 776953), (21886, 716106), (25063, 625332), (26412, 593393), (28946, 541446), (32829, 477404), (34932, 448663), (43419, 360964), (43772, 358053), (50126, 312666), (52111, 300756), (57892, 270723), (65658, 238702), (75189, 208444), (86838, 180482), (90241, 173676), (100252, 156333), (104222, 150378), (119351, 131316)]