253237752

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{4391}}^1$

素因数の和:4498

約数の個数: 80

約数和(自身を含む): 717433200

約数和(自身を除く): 464195448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 1068, 1602, 2136, 2403, 3204, 4391, 4806, 6408, 7209, 8782, 9612, 13173, 14418, 17564, 19224, 26346, 28836, 35128, 39519, 52692, 57672, 79038, 105384, 118557, 158076, 237114, 316152, 355671, 390799, 474228, 711342, 781598, 948456, 1172397, 1422684, 1563196, 2344794, 2845368, 3126392, 3517191, 4689588, 7034382, 9379176, 10551573, 14068764, 21103146, 28137528, 31654719, 42206292, 63309438, 84412584, 126618876, 253237752]

約数ペア:

[(1, 253237752), (2, 126618876), (3, 84412584), (4, 63309438), (6, 42206292), (8, 31654719), (9, 28137528), (12, 21103146), (18, 14068764), (24, 10551573), (27, 9379176), (36, 7034382), (54, 4689588), (72, 3517191), (81, 3126392), (89, 2845368), (108, 2344794), (162, 1563196), (178, 1422684), (216, 1172397), (267, 948456), (324, 781598), (356, 711342), (534, 474228), (648, 390799), (712, 355671), (801, 316152), (1068, 237114), (1602, 158076), (2136, 118557), (2403, 105384), (3204, 79038), (4391, 57672), (4806, 52692), (6408, 39519), (7209, 35128), (8782, 28836), (9612, 26346), (13173, 19224), (14418, 17564)]