15776359956

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53923}}^1$

素因数の和:53992

約数の個数: 144

約数和(自身を含む): 48364219904

約数和(自身を除く): 32587859948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 243, 252, 258, 301, 324, 378, 387, 486, 516, 567, 602, 756, 774, 903, 972, 1134, 1161, 1204, 1548, 1701, 1806, 2268, 2322, 2709, 3402, 3483, 3612, 4644, 5418, 6804, 6966, 8127, 10449, 10836, 13932, 16254, 20898, 24381, 32508, 41796, 48762, 53923, 73143, 97524, 107846, 146286, 161769, 215692, 292572, 323538, 377461, 485307, 647076, 754922, 970614, 1132383, 1455921, 1509844, 1941228, 2264766, 2318689, 2911842, 3397149, 4367763, 4529532, 4637378, 5823684, 6794298, 6956067, 8735526, 9274756, 10191447, 13103289, 13588596, 13912134, 16230823, 17471052, 20382894, 20868201, 26206578, 27824268, 30574341, 32461646, 40765788, 41736402, 48692469, 52413156, 61148682, 62604603, 64923292, 83472804, 91723023, 97384938, 122297364, 125209206, 146077407, 183446046, 187813809, 194769876, 250418412, 292154814, 366892092, 375627618, 438232221, 563441427, 584309628, 751255236, 876464442, 1126882854, 1314696663, 1752928884, 2253765708, 2629393326, 3944089989, 5258786652, 7888179978, 15776359956]

約数ペア:

[(1, 15776359956), (2, 7888179978), (3, 5258786652), (4, 3944089989), (6, 2629393326), (7, 2253765708), (9, 1752928884), (12, 1314696663), (14, 1126882854), (18, 876464442), (21, 751255236), (27, 584309628), (28, 563441427), (36, 438232221), (42, 375627618), (43, 366892092), (54, 292154814), (63, 250418412), (81, 194769876), (84, 187813809), (86, 183446046), (108, 146077407), (126, 125209206), (129, 122297364), (162, 97384938), (172, 91723023), (189, 83472804), (243, 64923292), (252, 62604603), (258, 61148682), (301, 52413156), (324, 48692469), (378, 41736402), (387, 40765788), (486, 32461646), (516, 30574341), (567, 27824268), (602, 26206578), (756, 20868201), (774, 20382894), (903, 17471052), (972, 16230823), (1134, 13912134), (1161, 13588596), (1204, 13103289), (1548, 10191447), (1701, 9274756), (1806, 8735526), (2268, 6956067), (2322, 6794298), (2709, 5823684), (3402, 4637378), (3483, 4529532), (3612, 4367763), (4644, 3397149), (5418, 2911842), (6804, 2318689), (6966, 2264766), (8127, 1941228), (10449, 1509844), (10836, 1455921), (13932, 1132383), (16254, 970614), (20898, 754922), (24381, 647076), (32508, 485307), (41796, 377461), (48762, 323538), (53923, 292572), (73143, 215692), (97524, 161769), (107846, 146286)]