2117222744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{153067}}^1$

素因数の和:153112

約数の個数: 64

約数和(自身を含む): 5143084800

約数和(自身を除く): 3025862056

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 153067, 306134, 612268, 1071469, 1224536, 1989871, 2142938, 2908273, 3979742, 4285876, 5816546, 7959484, 8571752, 11633092, 13929097, 15918968, 20357911, 23266184, 27858194, 37807549, 40715822, 55716388, 75615098, 81431644, 111432776, 151230196, 162863288, 264652843, 302460392, 529305686, 1058611372, 2117222744]

約数ペア:

[(1, 2117222744), (2, 1058611372), (4, 529305686), (7, 302460392), (8, 264652843), (13, 162863288), (14, 151230196), (19, 111432776), (26, 81431644), (28, 75615098), (38, 55716388), (52, 40715822), (56, 37807549), (76, 27858194), (91, 23266184), (104, 20357911), (133, 15918968), (152, 13929097), (182, 11633092), (247, 8571752), (266, 7959484), (364, 5816546), (494, 4285876), (532, 3979742), (728, 2908273), (988, 2142938), (1064, 1989871), (1729, 1224536), (1976, 1071469), (3458, 612268), (6916, 306134), (13832, 153067)]