9984920004

素因数分解:

$2^2\times 3^3\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{1301}}^1$

素因数の和:1890

約数の個数: 96

約数和(自身を含む): 26117078400

約数和(自身を除く): 16132158396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 179, 358, 397, 537, 716, 794, 1074, 1191, 1301, 1588, 1611, 2148, 2382, 2602, 3222, 3573, 3903, 4764, 4833, 5204, 6444, 7146, 7806, 9666, 10719, 11709, 14292, 15612, 19332, 21438, 23418, 35127, 42876, 46836, 70254, 71063, 140508, 142126, 213189, 232879, 284252, 426378, 465758, 516497, 639567, 698637, 852756, 931516, 1032994, 1279134, 1397274, 1549491, 1918701, 2065988, 2095911, 2558268, 2794548, 3098982, 3837402, 4191822, 4648473, 6197964, 6287733, 7674804, 8383644, 9296946, 12575466, 13945419, 18593892, 25150932, 27890838, 55781676, 92452963, 184905926, 277358889, 369811852, 554717778, 832076667, 1109435556, 1664153334, 2496230001, 3328306668, 4992460002, 9984920004]

約数ペア:

[(1, 9984920004), (2, 4992460002), (3, 3328306668), (4, 2496230001), (6, 1664153334), (9, 1109435556), (12, 832076667), (18, 554717778), (27, 369811852), (36, 277358889), (54, 184905926), (108, 92452963), (179, 55781676), (358, 27890838), (397, 25150932), (537, 18593892), (716, 13945419), (794, 12575466), (1074, 9296946), (1191, 8383644), (1301, 7674804), (1588, 6287733), (1611, 6197964), (2148, 4648473), (2382, 4191822), (2602, 3837402), (3222, 3098982), (3573, 2794548), (3903, 2558268), (4764, 2095911), (4833, 2065988), (5204, 1918701), (6444, 1549491), (7146, 1397274), (7806, 1279134), (9666, 1032994), (10719, 931516), (11709, 852756), (14292, 698637), (15612, 639567), (19332, 516497), (21438, 465758), (23418, 426378), (35127, 284252), (42876, 232879), (46836, 213189), (70254, 142126), (71063, 140508)]