621295056

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2794

約数の個数: 160

約数和(自身を含む): 1949875200

約数和(自身を除く): 1328580144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 612, 744, 816, 837, 918, 1054, 1116, 1224, 1488, 1581, 1674, 1836, 2108, 2232, 2448, 2729, 3162, 3348, 3672, 4216, 4464, 4743, 5458, 6324, 6696, 7344, 8187, 8432, 9486, 10916, 12648, 13392, 14229, 16374, 18972, 21832, 24561, 25296, 28458, 32748, 37944, 43664, 46393, 49122, 56916, 65496, 73683, 75888, 84599, 92786, 98244, 113832, 130992, 139179, 147366, 169198, 185572, 196488, 227664, 253797, 278358, 294732, 338396, 371144, 392976, 417537, 507594, 556716, 589464, 676792, 742288, 761391, 835074, 1015188, 1113432, 1178928, 1252611, 1353584, 1438183, 1522782, 1670148, 2030376, 2226864, 2284173, 2505222, 2876366, 3045564, 3340296, 4060752, 4314549, 4568346, 5010444, 5752732, 6091128, 6680592, 8629098, 9136692, 10020888, 11505464, 12182256, 12943647, 17258196, 18273384, 20041776, 23010928, 25887294, 34516392, 36546768, 38830941, 51774588, 69032784, 77661882, 103549176, 155323764, 207098352, 310647528, 621295056]

約数ペア:

[(1, 621295056), (2, 310647528), (3, 207098352), (4, 155323764), (6, 103549176), (8, 77661882), (9, 69032784), (12, 51774588), (16, 38830941), (17, 36546768), (18, 34516392), (24, 25887294), (27, 23010928), (31, 20041776), (34, 18273384), (36, 17258196), (48, 12943647), (51, 12182256), (54, 11505464), (62, 10020888), (68, 9136692), (72, 8629098), (93, 6680592), (102, 6091128), (108, 5752732), (124, 5010444), (136, 4568346), (144, 4314549), (153, 4060752), (186, 3340296), (204, 3045564), (216, 2876366), (248, 2505222), (272, 2284173), (279, 2226864), (306, 2030376), (372, 1670148), (408, 1522782), (432, 1438183), (459, 1353584), (496, 1252611), (527, 1178928), (558, 1113432), (612, 1015188), (744, 835074), (816, 761391), (837, 742288), (918, 676792), (1054, 589464), (1116, 556716), (1224, 507594), (1488, 417537), (1581, 392976), (1674, 371144), (1836, 338396), (2108, 294732), (2232, 278358), (2448, 253797), (2729, 227664), (3162, 196488), (3348, 185572), (3672, 169198), (4216, 147366), (4464, 139179), (4743, 130992), (5458, 113832), (6324, 98244), (6696, 92786), (7344, 84599), (8187, 75888), (8432, 73683), (9486, 65496), (10916, 56916), (12648, 49122), (13392, 46393), (14229, 43664), (16374, 37944), (18972, 32748), (21832, 28458), (24561, 25296)]