1189157712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7537}}^1$

素因数の和:7740

約数の個数: 80

約数和(自身を含む): 3252797760

約数和(自身を除く): 2063640048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1384, 2076, 2768, 3287, 4152, 6574, 7537, 8304, 9861, 13148, 15074, 19722, 22611, 26296, 30148, 39444, 45222, 52592, 60296, 78888, 90444, 120592, 143203, 157776, 180888, 286406, 361776, 429609, 572812, 859218, 1145624, 1303901, 1718436, 2291248, 2607802, 3436872, 3911703, 5215604, 6873744, 7823406, 10431208, 15646812, 20862416, 24774119, 31293624, 49548238, 62587248, 74322357, 99096476, 148644714, 198192952, 297289428, 396385904, 594578856, 1189157712]

約数ペア:

[(1, 1189157712), (2, 594578856), (3, 396385904), (4, 297289428), (6, 198192952), (8, 148644714), (12, 99096476), (16, 74322357), (19, 62587248), (24, 49548238), (38, 31293624), (48, 24774119), (57, 20862416), (76, 15646812), (114, 10431208), (152, 7823406), (173, 6873744), (228, 5215604), (304, 3911703), (346, 3436872), (456, 2607802), (519, 2291248), (692, 1718436), (912, 1303901), (1038, 1145624), (1384, 859218), (2076, 572812), (2768, 429609), (3287, 361776), (4152, 286406), (6574, 180888), (7537, 157776), (8304, 143203), (9861, 120592), (13148, 90444), (15074, 78888), (19722, 60296), (22611, 52592), (26296, 45222), (30148, 39444)]