1187445888

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54251}}^1$

素因数の和:54290

約数の個数: 96

約数和(自身を含む): 3596907600

約数和(自身を除く): 2409461712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 21888, 54251, 108502, 162753, 217004, 325506, 434008, 488259, 651012, 868016, 976518, 1030769, 1302024, 1736032, 1953036, 2061538, 2604048, 3092307, 3472064, 3906072, 4123076, 5208096, 6184614, 6944128, 7812144, 8246152, 9276921, 10416192, 12369228, 15624288, 16492304, 18553842, 20832384, 24738456, 31248576, 32984608, 37107684, 49476912, 62497152, 65969216, 74215368, 98953824, 131938432, 148430736, 197907648, 296861472, 395815296, 593722944, 1187445888]

約数ペア:

[(1, 1187445888), (2, 593722944), (3, 395815296), (4, 296861472), (6, 197907648), (8, 148430736), (9, 131938432), (12, 98953824), (16, 74215368), (18, 65969216), (19, 62497152), (24, 49476912), (32, 37107684), (36, 32984608), (38, 31248576), (48, 24738456), (57, 20832384), (64, 18553842), (72, 16492304), (76, 15624288), (96, 12369228), (114, 10416192), (128, 9276921), (144, 8246152), (152, 7812144), (171, 6944128), (192, 6184614), (228, 5208096), (288, 4123076), (304, 3906072), (342, 3472064), (384, 3092307), (456, 2604048), (576, 2061538), (608, 1953036), (684, 1736032), (912, 1302024), (1152, 1030769), (1216, 976518), (1368, 868016), (1824, 651012), (2432, 488259), (2736, 434008), (3648, 325506), (5472, 217004), (7296, 162753), (10944, 108502), (21888, 54251)]