2172403152

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{88223}}^1$

素因数の和:88262

約数の個数: 100

約数和(自身を含む): 6618564480

約数和(自身を除く): 4446161328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 88223, 176446, 264669, 352892, 529338, 705784, 794007, 1058676, 1411568, 1588014, 1676237, 2117352, 2382021, 3176028, 3352474, 4234704, 4764042, 5028711, 6352056, 6704948, 7146063, 9528084, 10057422, 12704112, 13409896, 14292126, 15086133, 19056168, 20114844, 26819792, 28584252, 30172266, 38112336, 40229688, 45258399, 57168504, 60344532, 80459376, 90516798, 114337008, 120689064, 135775197, 181033596, 241378128, 271550394, 362067192, 543100788, 724134384, 1086201576, 2172403152]

約数ペア:

[(1, 2172403152), (2, 1086201576), (3, 724134384), (4, 543100788), (6, 362067192), (8, 271550394), (9, 241378128), (12, 181033596), (16, 135775197), (18, 120689064), (19, 114337008), (24, 90516798), (27, 80459376), (36, 60344532), (38, 57168504), (48, 45258399), (54, 40229688), (57, 38112336), (72, 30172266), (76, 28584252), (81, 26819792), (108, 20114844), (114, 19056168), (144, 15086133), (152, 14292126), (162, 13409896), (171, 12704112), (216, 10057422), (228, 9528084), (304, 7146063), (324, 6704948), (342, 6352056), (432, 5028711), (456, 4764042), (513, 4234704), (648, 3352474), (684, 3176028), (912, 2382021), (1026, 2117352), (1296, 1676237), (1368, 1588014), (1539, 1411568), (2052, 1058676), (2736, 794007), (3078, 705784), (4104, 529338), (6156, 352892), (8208, 264669), (12312, 176446), (24624, 88223)]