81141552888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{187069}}^1$

素因数の和:187173

約数の個数: 128

約数和(自身を含む): 232745011200

約数和(自身を除く): 151603458312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 124, 132, 159, 186, 212, 248, 264, 318, 341, 372, 424, 583, 636, 682, 744, 1023, 1166, 1272, 1364, 1643, 1749, 2046, 2332, 2728, 3286, 3498, 4092, 4664, 4929, 6572, 6996, 8184, 9858, 13144, 13992, 18073, 19716, 36146, 39432, 54219, 72292, 108438, 144584, 187069, 216876, 374138, 433752, 561207, 748276, 1122414, 1496552, 2057759, 2244828, 4115518, 4489656, 5799139, 6173277, 8231036, 9914657, 11598278, 12346554, 16462072, 17397417, 19829314, 23196556, 24693108, 29743971, 34794834, 39658628, 46393112, 49386216, 59487942, 63790529, 69589668, 79317256, 109061227, 118975884, 127581058, 139179336, 191371587, 218122454, 237951768, 255162116, 307354367, 327183681, 382743174, 436244908, 510324232, 614708734, 654367362, 765486348, 872489816, 922063101, 1229417468, 1308734724, 1530972696, 1844126202, 2458834936, 2617469448, 3380898037, 3688252404, 6761796074, 7376504808, 10142694111, 13523592148, 20285388222, 27047184296, 40570776444, 81141552888]

約数ペア:

[(1, 81141552888), (2, 40570776444), (3, 27047184296), (4, 20285388222), (6, 13523592148), (8, 10142694111), (11, 7376504808), (12, 6761796074), (22, 3688252404), (24, 3380898037), (31, 2617469448), (33, 2458834936), (44, 1844126202), (53, 1530972696), (62, 1308734724), (66, 1229417468), (88, 922063101), (93, 872489816), (106, 765486348), (124, 654367362), (132, 614708734), (159, 510324232), (186, 436244908), (212, 382743174), (248, 327183681), (264, 307354367), (318, 255162116), (341, 237951768), (372, 218122454), (424, 191371587), (583, 139179336), (636, 127581058), (682, 118975884), (744, 109061227), (1023, 79317256), (1166, 69589668), (1272, 63790529), (1364, 59487942), (1643, 49386216), (1749, 46393112), (2046, 39658628), (2332, 34794834), (2728, 29743971), (3286, 24693108), (3498, 23196556), (4092, 19829314), (4664, 17397417), (4929, 16462072), (6572, 12346554), (6996, 11598278), (8184, 9914657), (9858, 8231036), (13144, 6173277), (13992, 5799139), (18073, 4489656), (19716, 4115518), (36146, 2244828), (39432, 2057759), (54219, 1496552), (72292, 1122414), (108438, 748276), (144584, 561207), (187069, 433752), (216876, 374138)]