258832392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3883

約数の個数: 128

約数和(自身を含む): 822312960

約数和(自身を除く): 563480568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 3823, 4836, 5208, 5642, 7646, 8463, 9672, 11284, 11469, 15292, 16926, 22568, 22938, 26761, 30584, 33852, 45876, 49699, 53522, 67704, 80283, 91752, 99398, 107044, 118513, 149097, 160566, 198796, 214088, 237026, 298194, 321132, 347893, 355539, 397592, 474052, 596388, 642264, 695786, 711078, 829591, 948104, 1043679, 1192776, 1391572, 1422156, 1540669, 1659182, 2087358, 2488773, 2783144, 2844312, 3081338, 3318364, 4174716, 4622007, 4977546, 6162676, 6636728, 8349432, 9244014, 9955092, 10784683, 12325352, 18488028, 19910184, 21569366, 32354049, 36976056, 43138732, 64708098, 86277464, 129416196, 258832392]

約数ペア:

[(1, 258832392), (2, 129416196), (3, 86277464), (4, 64708098), (6, 43138732), (7, 36976056), (8, 32354049), (12, 21569366), (13, 19910184), (14, 18488028), (21, 12325352), (24, 10784683), (26, 9955092), (28, 9244014), (31, 8349432), (39, 6636728), (42, 6162676), (52, 4977546), (56, 4622007), (62, 4174716), (78, 3318364), (84, 3081338), (91, 2844312), (93, 2783144), (104, 2488773), (124, 2087358), (156, 1659182), (168, 1540669), (182, 1422156), (186, 1391572), (217, 1192776), (248, 1043679), (273, 948104), (312, 829591), (364, 711078), (372, 695786), (403, 642264), (434, 596388), (546, 474052), (651, 397592), (728, 355539), (744, 347893), (806, 321132), (868, 298194), (1092, 237026), (1209, 214088), (1302, 198796), (1612, 160566), (1736, 149097), (2184, 118513), (2418, 107044), (2604, 99398), (2821, 91752), (3224, 80283), (3823, 67704), (4836, 53522), (5208, 49699), (5642, 45876), (7646, 33852), (8463, 30584), (9672, 26761), (11284, 22938), (11469, 22568), (15292, 16926)]