2225835712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 4845588480

約数和(自身を除く): 2619752768

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 137, 152, 248, 274, 304, 431, 496, 548, 589, 608, 862, 992, 1096, 1178, 1216, 1724, 1984, 2192, 2356, 2603, 3448, 4247, 4384, 4712, 5206, 6896, 8189, 8494, 8768, 9424, 10412, 13361, 13792, 16378, 16988, 18848, 20824, 26722, 27584, 32756, 33976, 37696, 41648, 53444, 59047, 65512, 67952, 80693, 83296, 106888, 118094, 131024, 135904, 161386, 166592, 213776, 236188, 253859, 262048, 271808, 322772, 427552, 472376, 507718, 524096, 645544, 855104, 944752, 1015436, 1121893, 1291088, 1830457, 1889504, 2030872, 2243786, 2582176, 3660914, 3779008, 4061744, 4487572, 5164352, 7321828, 8123488, 8975144, 14643656, 16246976, 17950288, 29287312, 34778683, 35900576, 58574624, 69557366, 71801152, 117149248, 139114732, 278229464, 556458928, 1112917856, 2225835712]

約数ペア:

[(1, 2225835712), (2, 1112917856), (4, 556458928), (8, 278229464), (16, 139114732), (19, 117149248), (31, 71801152), (32, 69557366), (38, 58574624), (62, 35900576), (64, 34778683), (76, 29287312), (124, 17950288), (137, 16246976), (152, 14643656), (248, 8975144), (274, 8123488), (304, 7321828), (431, 5164352), (496, 4487572), (548, 4061744), (589, 3779008), (608, 3660914), (862, 2582176), (992, 2243786), (1096, 2030872), (1178, 1889504), (1216, 1830457), (1724, 1291088), (1984, 1121893), (2192, 1015436), (2356, 944752), (2603, 855104), (3448, 645544), (4247, 524096), (4384, 507718), (4712, 472376), (5206, 427552), (6896, 322772), (8189, 271808), (8494, 262048), (8768, 253859), (9424, 236188), (10412, 213776), (13361, 166592), (13792, 161386), (16378, 135904), (16988, 131024), (18848, 118094), (20824, 106888), (26722, 83296), (27584, 80693), (32756, 67952), (33976, 65512), (37696, 59047), (41648, 53444)]