460839984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:759

約数の個数: 160

約数和(自身を含む): 1388482560

約数和(自身を除く): 927642576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 71, 76, 88, 114, 132, 142, 152, 176, 209, 213, 228, 264, 284, 304, 418, 426, 456, 528, 568, 627, 647, 781, 836, 852, 912, 1136, 1254, 1294, 1349, 1562, 1672, 1704, 1941, 2343, 2508, 2588, 2698, 3124, 3344, 3408, 3882, 4047, 4686, 5016, 5176, 5396, 6248, 7117, 7764, 8094, 9372, 10032, 10352, 10792, 12293, 12496, 14234, 14839, 15528, 16188, 18744, 21351, 21584, 24586, 28468, 29678, 31056, 32376, 36879, 37488, 42702, 44517, 45937, 49172, 56936, 59356, 64752, 73758, 85404, 89034, 91874, 98344, 113872, 118712, 135223, 137811, 147516, 170808, 178068, 183748, 196688, 237424, 270446, 275622, 295032, 341616, 356136, 367496, 405669, 505307, 540892, 551244, 590064, 712272, 734992, 811338, 872803, 1010614, 1081784, 1102488, 1515921, 1622676, 1745606, 2021228, 2163568, 2204976, 2618409, 3031842, 3245352, 3491212, 4042456, 5236818, 6063684, 6490704, 6982424, 8084912, 9600833, 10473636, 12127368, 13964848, 19201666, 20947272, 24254736, 28802499, 38403332, 41894544, 57604998, 76806664, 115209996, 153613328, 230419992, 460839984]

約数ペア:

[(1, 460839984), (2, 230419992), (3, 153613328), (4, 115209996), (6, 76806664), (8, 57604998), (11, 41894544), (12, 38403332), (16, 28802499), (19, 24254736), (22, 20947272), (24, 19201666), (33, 13964848), (38, 12127368), (44, 10473636), (48, 9600833), (57, 8084912), (66, 6982424), (71, 6490704), (76, 6063684), (88, 5236818), (114, 4042456), (132, 3491212), (142, 3245352), (152, 3031842), (176, 2618409), (209, 2204976), (213, 2163568), (228, 2021228), (264, 1745606), (284, 1622676), (304, 1515921), (418, 1102488), (426, 1081784), (456, 1010614), (528, 872803), (568, 811338), (627, 734992), (647, 712272), (781, 590064), (836, 551244), (852, 540892), (912, 505307), (1136, 405669), (1254, 367496), (1294, 356136), (1349, 341616), (1562, 295032), (1672, 275622), (1704, 270446), (1941, 237424), (2343, 196688), (2508, 183748), (2588, 178068), (2698, 170808), (3124, 147516), (3344, 137811), (3408, 135223), (3882, 118712), (4047, 113872), (4686, 98344), (5016, 91874), (5176, 89034), (5396, 85404), (6248, 73758), (7117, 64752), (7764, 59356), (8094, 56936), (9372, 49172), (10032, 45937), (10352, 44517), (10792, 42702), (12293, 37488), (12496, 36879), (14234, 32376), (14839, 31056), (15528, 29678), (16188, 28468), (18744, 24586), (21351, 21584)]