2949349716

素因数分解:

$2^2\times 3^2\times {\mathrm{383}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 7507368960

約数和(自身を除く): 4558019244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 383, 409, 523, 766, 818, 1046, 1149, 1227, 1532, 1569, 1636, 2092, 2298, 2454, 3138, 3447, 3681, 4596, 4707, 4908, 6276, 6894, 7362, 9414, 13788, 14724, 18828, 156647, 200309, 213907, 313294, 400618, 427814, 469941, 600927, 626588, 641721, 801236, 855628, 939882, 1201854, 1283442, 1409823, 1802781, 1879764, 1925163, 2403708, 2566884, 2819646, 3605562, 3850326, 5639292, 7211124, 7700652, 81926381, 163852762, 245779143, 327705524, 491558286, 737337429, 983116572, 1474674858, 2949349716]

約数ペア:

[(1, 2949349716), (2, 1474674858), (3, 983116572), (4, 737337429), (6, 491558286), (9, 327705524), (12, 245779143), (18, 163852762), (36, 81926381), (383, 7700652), (409, 7211124), (523, 5639292), (766, 3850326), (818, 3605562), (1046, 2819646), (1149, 2566884), (1227, 2403708), (1532, 1925163), (1569, 1879764), (1636, 1802781), (2092, 1409823), (2298, 1283442), (2454, 1201854), (3138, 939882), (3447, 855628), (3681, 801236), (4596, 641721), (4707, 626588), (4908, 600927), (6276, 469941), (6894, 427814), (7362, 400618), (9414, 313294), (13788, 213907), (14724, 200309), (18828, 156647)]