1295590428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 3735819360

約数和(自身を除く): 2440228932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 101, 116, 132, 174, 198, 202, 261, 303, 319, 348, 396, 404, 522, 606, 638, 909, 957, 1044, 1111, 1117, 1212, 1276, 1818, 1914, 2222, 2234, 2871, 2929, 3333, 3351, 3636, 3828, 4444, 4468, 5742, 5858, 6666, 6702, 8787, 9999, 10053, 11484, 11716, 12287, 13332, 13404, 17574, 19998, 20106, 24574, 26361, 32219, 32393, 35148, 36861, 39996, 40212, 49148, 52722, 64438, 64786, 73722, 96657, 97179, 105444, 110583, 112817, 128876, 129572, 147444, 193314, 194358, 221166, 225634, 289971, 291537, 338451, 356323, 386628, 388716, 442332, 451268, 579942, 583074, 676902, 712646, 1015353, 1068969, 1159884, 1166148, 1240987, 1353804, 1425292, 2030706, 2137938, 2481974, 3206907, 3271693, 3722961, 4061412, 4275876, 4963948, 6413814, 6543386, 7445922, 9815079, 11168883, 12827628, 13086772, 14891844, 19630158, 22337766, 29445237, 35988623, 39260316, 44675532, 58890474, 71977246, 107965869, 117780948, 143954492, 215931738, 323897607, 431863476, 647795214, 1295590428]

約数ペア:

[(1, 1295590428), (2, 647795214), (3, 431863476), (4, 323897607), (6, 215931738), (9, 143954492), (11, 117780948), (12, 107965869), (18, 71977246), (22, 58890474), (29, 44675532), (33, 39260316), (36, 35988623), (44, 29445237), (58, 22337766), (66, 19630158), (87, 14891844), (99, 13086772), (101, 12827628), (116, 11168883), (132, 9815079), (174, 7445922), (198, 6543386), (202, 6413814), (261, 4963948), (303, 4275876), (319, 4061412), (348, 3722961), (396, 3271693), (404, 3206907), (522, 2481974), (606, 2137938), (638, 2030706), (909, 1425292), (957, 1353804), (1044, 1240987), (1111, 1166148), (1117, 1159884), (1212, 1068969), (1276, 1015353), (1818, 712646), (1914, 676902), (2222, 583074), (2234, 579942), (2871, 451268), (2929, 442332), (3333, 388716), (3351, 386628), (3636, 356323), (3828, 338451), (4444, 291537), (4468, 289971), (5742, 225634), (5858, 221166), (6666, 194358), (6702, 193314), (8787, 147444), (9999, 129572), (10053, 128876), (11484, 112817), (11716, 110583), (12287, 105444), (13332, 97179), (13404, 96657), (17574, 73722), (19998, 64786), (20106, 64438), (24574, 52722), (26361, 49148), (32219, 40212), (32393, 39996), (35148, 36861)]