246701712

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:652

約数の個数: 80

約数和(自身を含む): 651386880

約数和(自身を除く): 404685168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 191, 213, 284, 379, 382, 426, 568, 573, 758, 764, 852, 1136, 1137, 1146, 1516, 1528, 1704, 2274, 2292, 3032, 3056, 3408, 4548, 4584, 6064, 9096, 9168, 13561, 18192, 26909, 27122, 40683, 53818, 54244, 72389, 80727, 81366, 107636, 108488, 144778, 161454, 162732, 215272, 216976, 217167, 289556, 322908, 325464, 430544, 434334, 579112, 645816, 650928, 868668, 1158224, 1291632, 1737336, 3474672, 5139619, 10279238, 15418857, 20558476, 30837714, 41116952, 61675428, 82233904, 123350856, 246701712]

約数ペア:

[(1, 246701712), (2, 123350856), (3, 82233904), (4, 61675428), (6, 41116952), (8, 30837714), (12, 20558476), (16, 15418857), (24, 10279238), (48, 5139619), (71, 3474672), (142, 1737336), (191, 1291632), (213, 1158224), (284, 868668), (379, 650928), (382, 645816), (426, 579112), (568, 434334), (573, 430544), (758, 325464), (764, 322908), (852, 289556), (1136, 217167), (1137, 216976), (1146, 215272), (1516, 162732), (1528, 161454), (1704, 144778), (2274, 108488), (2292, 107636), (3032, 81366), (3056, 80727), (3408, 72389), (4548, 54244), (4584, 53818), (6064, 40683), (9096, 27122), (9168, 26909), (13561, 18192)]