1003128256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 2457907200

約数和(自身を除く): 1454778944

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 31, 32, 38, 46, 52, 62, 64, 76, 89, 92, 104, 124, 152, 178, 184, 208, 247, 248, 299, 304, 356, 368, 403, 416, 437, 494, 496, 589, 598, 608, 712, 713, 736, 806, 832, 874, 988, 992, 1157, 1178, 1196, 1216, 1424, 1426, 1472, 1612, 1691, 1748, 1976, 1984, 2047, 2314, 2356, 2392, 2759, 2848, 2852, 3224, 3382, 3496, 3952, 4094, 4628, 4712, 4784, 5518, 5681, 5696, 5704, 6448, 6764, 6992, 7657, 7904, 8188, 9256, 9269, 9424, 9568, 11036, 11362, 11408, 12896, 13528, 13547, 13984, 15314, 15808, 16376, 18512, 18538, 18848, 19136, 21983, 22072, 22724, 22816, 25792, 26611, 27056, 27094, 27968, 30628, 32752, 35867, 37024, 37076, 37696, 38893, 43966, 44144, 45448, 45632, 52421, 53222, 54112, 54188, 61256, 63457, 65504, 71734, 74048, 74152, 77786, 87932, 88288, 90896, 104842, 106444, 108224, 108376, 122512, 126914, 131008, 143468, 148304, 155572, 175864, 176111, 176576, 181792, 209684, 212888, 216752, 245024, 253828, 286936, 296608, 311144, 351728, 352222, 363584, 419368, 425776, 433504, 490048, 505609, 507656, 573872, 593216, 622288, 681473, 703456, 704444, 824941, 838736, 851552, 867008, 1011218, 1015312, 1147744, 1205683, 1244576, 1362946, 1406912, 1408888, 1649882, 1677472, 1703104, 2022436, 2030624, 2295488, 2411366, 2489152, 2725892, 2817776, 3299764, 3354944, 4044872, 4061248, 4822732, 5451784, 5635552, 6599528, 8089744, 9645464, 10903568, 11271104, 13199056, 15673879, 16179488, 19290928, 21807136, 26398112, 31347758, 32358976, 38581856, 43614272, 52796224, 62695516, 77163712, 125391032, 250782064, 501564128, 1003128256]

約数ペア:

[(1, 1003128256), (2, 501564128), (4, 250782064), (8, 125391032), (13, 77163712), (16, 62695516), (19, 52796224), (23, 43614272), (26, 38581856), (31, 32358976), (32, 31347758), (38, 26398112), (46, 21807136), (52, 19290928), (62, 16179488), (64, 15673879), (76, 13199056), (89, 11271104), (92, 10903568), (104, 9645464), (124, 8089744), (152, 6599528), (178, 5635552), (184, 5451784), (208, 4822732), (247, 4061248), (248, 4044872), (299, 3354944), (304, 3299764), (356, 2817776), (368, 2725892), (403, 2489152), (416, 2411366), (437, 2295488), (494, 2030624), (496, 2022436), (589, 1703104), (598, 1677472), (608, 1649882), (712, 1408888), (713, 1406912), (736, 1362946), (806, 1244576), (832, 1205683), (874, 1147744), (988, 1015312), (992, 1011218), (1157, 867008), (1178, 851552), (1196, 838736), (1216, 824941), (1424, 704444), (1426, 703456), (1472, 681473), (1612, 622288), (1691, 593216), (1748, 573872), (1976, 507656), (1984, 505609), (2047, 490048), (2314, 433504), (2356, 425776), (2392, 419368), (2759, 363584), (2848, 352222), (2852, 351728), (3224, 311144), (3382, 296608), (3496, 286936), (3952, 253828), (4094, 245024), (4628, 216752), (4712, 212888), (4784, 209684), (5518, 181792), (5681, 176576), (5696, 176111), (5704, 175864), (6448, 155572), (6764, 148304), (6992, 143468), (7657, 131008), (7904, 126914), (8188, 122512), (9256, 108376), (9269, 108224), (9424, 106444), (9568, 104842), (11036, 90896), (11362, 88288), (11408, 87932), (12896, 77786), (13528, 74152), (13547, 74048), (13984, 71734), (15314, 65504), (15808, 63457), (16376, 61256), (18512, 54188), (18538, 54112), (18848, 53222), (19136, 52421), (21983, 45632), (22072, 45448), (22724, 44144), (22816, 43966), (25792, 38893), (26611, 37696), (27056, 37076), (27094, 37024), (27968, 35867), (30628, 32752)]