2439658832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 5402654208

約数和(自身を除く): 2962995376

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 71, 73, 104, 124, 142, 146, 208, 248, 284, 292, 403, 496, 568, 584, 806, 923, 949, 1136, 1168, 1612, 1846, 1898, 2201, 2263, 3224, 3692, 3796, 4402, 4526, 5183, 5329, 6448, 7384, 7592, 8804, 9052, 10366, 10658, 14768, 15184, 17608, 18104, 20732, 21316, 28613, 29419, 35216, 36208, 41464, 42632, 57226, 58838, 67379, 69277, 82928, 85264, 114452, 117676, 134758, 138554, 160673, 165199, 228904, 235352, 269516, 277108, 321346, 330398, 378359, 457808, 470704, 539032, 554216, 642692, 660796, 756718, 1078064, 1108432, 1285384, 1321592, 1513436, 2088749, 2147587, 2570768, 2643184, 3026872, 4177498, 4295174, 4918667, 6053744, 8354996, 8590348, 9837334, 11729129, 16709992, 17180696, 19674668, 23458258, 33419984, 34361392, 39349336, 46916516, 78698672, 93833032, 152478677, 187666064, 304957354, 609914708, 1219829416, 2439658832]

約数ペア:

[(1, 2439658832), (2, 1219829416), (4, 609914708), (8, 304957354), (13, 187666064), (16, 152478677), (26, 93833032), (31, 78698672), (52, 46916516), (62, 39349336), (71, 34361392), (73, 33419984), (104, 23458258), (124, 19674668), (142, 17180696), (146, 16709992), (208, 11729129), (248, 9837334), (284, 8590348), (292, 8354996), (403, 6053744), (496, 4918667), (568, 4295174), (584, 4177498), (806, 3026872), (923, 2643184), (949, 2570768), (1136, 2147587), (1168, 2088749), (1612, 1513436), (1846, 1321592), (1898, 1285384), (2201, 1108432), (2263, 1078064), (3224, 756718), (3692, 660796), (3796, 642692), (4402, 554216), (4526, 539032), (5183, 470704), (5329, 457808), (6448, 378359), (7384, 330398), (7592, 321346), (8804, 277108), (9052, 269516), (10366, 235352), (10658, 228904), (14768, 165199), (15184, 160673), (17608, 138554), (18104, 134758), (20732, 117676), (21316, 114452), (28613, 85264), (29419, 82928), (35216, 69277), (36208, 67379), (41464, 58838), (42632, 57226)]