4001538348

素因数分解:

$2^2\times 3^5\times {\mathrm{911}}^1\times {\mathrm{4519}}^1$

素因数の和:5449

約数の個数: 72

約数和(自身を含む): 10503467520

約数和(自身を除く): 6501929172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 911, 972, 1822, 2733, 3644, 4519, 5466, 8199, 9038, 10932, 13557, 16398, 18076, 24597, 27114, 32796, 40671, 49194, 54228, 73791, 81342, 98388, 122013, 147582, 162684, 221373, 244026, 295164, 366039, 442746, 488052, 732078, 885492, 1098117, 1464156, 2196234, 4116809, 4392468, 8233618, 12350427, 16467236, 24700854, 37051281, 49401708, 74102562, 111153843, 148205124, 222307686, 333461529, 444615372, 666923058, 1000384587, 1333846116, 2000769174, 4001538348]

約数ペア:

[(1, 4001538348), (2, 2000769174), (3, 1333846116), (4, 1000384587), (6, 666923058), (9, 444615372), (12, 333461529), (18, 222307686), (27, 148205124), (36, 111153843), (54, 74102562), (81, 49401708), (108, 37051281), (162, 24700854), (243, 16467236), (324, 12350427), (486, 8233618), (911, 4392468), (972, 4116809), (1822, 2196234), (2733, 1464156), (3644, 1098117), (4519, 885492), (5466, 732078), (8199, 488052), (9038, 442746), (10932, 366039), (13557, 295164), (16398, 244026), (18076, 221373), (24597, 162684), (27114, 147582), (32796, 122013), (40671, 98388), (49194, 81342), (54228, 73791)]