273396688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 574963200

約数和(自身を除く): 301566512

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 83, 116, 124, 166, 229, 232, 248, 332, 458, 464, 496, 664, 899, 916, 1328, 1798, 1832, 2407, 2573, 3596, 3664, 4814, 5146, 6641, 7099, 7192, 9628, 10292, 13282, 14198, 14384, 19007, 19256, 20584, 26564, 28396, 38014, 38512, 41168, 53128, 56792, 74617, 76028, 106256, 113584, 149234, 152056, 205871, 298468, 304112, 411742, 551203, 589217, 596936, 823484, 1102406, 1178434, 1193872, 1646968, 2204812, 2356868, 3293936, 4409624, 4713736, 8819248, 9427472, 17087293, 34174586, 68349172, 136698344, 273396688]

約数ペア:

[(1, 273396688), (2, 136698344), (4, 68349172), (8, 34174586), (16, 17087293), (29, 9427472), (31, 8819248), (58, 4713736), (62, 4409624), (83, 3293936), (116, 2356868), (124, 2204812), (166, 1646968), (229, 1193872), (232, 1178434), (248, 1102406), (332, 823484), (458, 596936), (464, 589217), (496, 551203), (664, 411742), (899, 304112), (916, 298468), (1328, 205871), (1798, 152056), (1832, 149234), (2407, 113584), (2573, 106256), (3596, 76028), (3664, 74617), (4814, 56792), (5146, 53128), (6641, 41168), (7099, 38512), (7192, 38014), (9628, 28396), (10292, 26564), (13282, 20584), (14198, 19256), (14384, 19007)]