1625411844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 4825941120

約数和(自身を除く): 3200529276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 131, 159, 212, 252, 262, 318, 371, 393, 477, 524, 636, 742, 786, 917, 929, 954, 1113, 1179, 1484, 1572, 1834, 1858, 1908, 2226, 2358, 2751, 2787, 3339, 3668, 3716, 4452, 4716, 5502, 5574, 6503, 6678, 6943, 8253, 8361, 11004, 11148, 13006, 13356, 13886, 16506, 16722, 19509, 20829, 26012, 27772, 33012, 33444, 39018, 41658, 48601, 49237, 58527, 62487, 78036, 83316, 97202, 98474, 117054, 121699, 124974, 145803, 147711, 194404, 196948, 234108, 243398, 249948, 291606, 295422, 344659, 365097, 437409, 443133, 486796, 583212, 590844, 689318, 730194, 851893, 874818, 886266, 1033977, 1095291, 1378636, 1460388, 1703786, 1749636, 1772532, 2067954, 2190582, 2555679, 3101931, 3407572, 4135908, 4381164, 5111358, 6203862, 6450047, 7667037, 10222716, 12407724, 12900094, 15334074, 19350141, 25800188, 30668148, 38700282, 45150329, 58050423, 77400564, 90300658, 116100846, 135450987, 180601316, 232201692, 270901974, 406352961, 541803948, 812705922, 1625411844]

約数ペア:

[(1, 1625411844), (2, 812705922), (3, 541803948), (4, 406352961), (6, 270901974), (7, 232201692), (9, 180601316), (12, 135450987), (14, 116100846), (18, 90300658), (21, 77400564), (28, 58050423), (36, 45150329), (42, 38700282), (53, 30668148), (63, 25800188), (84, 19350141), (106, 15334074), (126, 12900094), (131, 12407724), (159, 10222716), (212, 7667037), (252, 6450047), (262, 6203862), (318, 5111358), (371, 4381164), (393, 4135908), (477, 3407572), (524, 3101931), (636, 2555679), (742, 2190582), (786, 2067954), (917, 1772532), (929, 1749636), (954, 1703786), (1113, 1460388), (1179, 1378636), (1484, 1095291), (1572, 1033977), (1834, 886266), (1858, 874818), (1908, 851893), (2226, 730194), (2358, 689318), (2751, 590844), (2787, 583212), (3339, 486796), (3668, 443133), (3716, 437409), (4452, 365097), (4716, 344659), (5502, 295422), (5574, 291606), (6503, 249948), (6678, 243398), (6943, 234108), (8253, 196948), (8361, 194404), (11004, 147711), (11148, 145803), (13006, 124974), (13356, 121699), (13886, 117054), (16506, 98474), (16722, 97202), (19509, 83316), (20829, 78036), (26012, 62487), (27772, 58527), (33012, 49237), (33444, 48601), (39018, 41658)]