387167928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4437

約数の個数: 128

約数和(自身を含む): 1209323520

約数和(自身を除く): 822155592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2604, 2856, 3162, 3689, 4216, 4373, 5208, 6324, 7378, 8746, 11067, 12648, 13119, 14756, 17492, 22134, 26238, 29512, 30611, 34984, 44268, 52476, 61222, 74341, 88536, 91833, 104952, 122444, 135563, 148682, 183666, 223023, 244888, 271126, 297364, 367332, 406689, 446046, 520387, 542252, 594728, 734664, 813378, 892092, 948941, 1040774, 1084504, 1561161, 1626756, 1784184, 1897882, 2081548, 2304571, 2846823, 3122322, 3253512, 3795764, 4163096, 4609142, 5693646, 6244644, 6913713, 7591528, 9218284, 11387292, 12489288, 13827426, 16131997, 18436568, 22774584, 27654852, 32263994, 48395991, 55309704, 64527988, 96791982, 129055976, 193583964, 387167928]

約数ペア:

[(1, 387167928), (2, 193583964), (3, 129055976), (4, 96791982), (6, 64527988), (7, 55309704), (8, 48395991), (12, 32263994), (14, 27654852), (17, 22774584), (21, 18436568), (24, 16131997), (28, 13827426), (31, 12489288), (34, 11387292), (42, 9218284), (51, 7591528), (56, 6913713), (62, 6244644), (68, 5693646), (84, 4609142), (93, 4163096), (102, 3795764), (119, 3253512), (124, 3122322), (136, 2846823), (168, 2304571), (186, 2081548), (204, 1897882), (217, 1784184), (238, 1626756), (248, 1561161), (357, 1084504), (372, 1040774), (408, 948941), (434, 892092), (476, 813378), (527, 734664), (651, 594728), (714, 542252), (744, 520387), (868, 446046), (952, 406689), (1054, 367332), (1302, 297364), (1428, 271126), (1581, 244888), (1736, 223023), (2108, 183666), (2604, 148682), (2856, 135563), (3162, 122444), (3689, 104952), (4216, 91833), (4373, 88536), (5208, 74341), (6324, 61222), (7378, 52476), (8746, 44268), (11067, 34984), (12648, 30611), (13119, 29512), (14756, 26238), (17492, 22134)]