888766116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 2626888320

約数和(自身を除く): 1738122204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 53, 57, 76, 79, 84, 98, 106, 114, 133, 147, 158, 159, 196, 212, 228, 237, 266, 294, 316, 318, 361, 371, 399, 474, 532, 553, 588, 636, 722, 742, 798, 931, 948, 1007, 1083, 1106, 1113, 1444, 1484, 1501, 1596, 1659, 1862, 2014, 2166, 2212, 2226, 2527, 2597, 2793, 3002, 3021, 3318, 3724, 3871, 4028, 4187, 4332, 4452, 4503, 5054, 5194, 5586, 6004, 6042, 6636, 7049, 7581, 7742, 7791, 8374, 9006, 10108, 10388, 10507, 11172, 11613, 12084, 12561, 14098, 15162, 15484, 15582, 16748, 17689, 18012, 19133, 21014, 21147, 23226, 25122, 28196, 28519, 29309, 30324, 31164, 31521, 35378, 38266, 42028, 42294, 46452, 49343, 50244, 53067, 57038, 57399, 58618, 63042, 70756, 73549, 76532, 79553, 84588, 85557, 87927, 98686, 106134, 114076, 114798, 117236, 126084, 133931, 147098, 148029, 159106, 171114, 175854, 197372, 199633, 205163, 212268, 220647, 229596, 238659, 267862, 294196, 296058, 318212, 342228, 351708, 399266, 401793, 410326, 441294, 477318, 535724, 556871, 592116, 598899, 615489, 798532, 803586, 820652, 882588, 937517, 954636, 1113742, 1197798, 1230978, 1397431, 1511507, 1607172, 1670613, 1875034, 2227484, 2395596, 2461956, 2794862, 2812551, 3023014, 3341226, 3750068, 3898097, 4192293, 4534521, 5589724, 5625102, 6046028, 6682452, 7796194, 8384586, 9069042, 10580549, 11250204, 11694291, 15592388, 16769172, 18138084, 21161098, 23388582, 31741647, 42322196, 46777164, 63483294, 74063843, 126966588, 148127686, 222191529, 296255372, 444383058, 888766116]

約数ペア:

[(1, 888766116), (2, 444383058), (3, 296255372), (4, 222191529), (6, 148127686), (7, 126966588), (12, 74063843), (14, 63483294), (19, 46777164), (21, 42322196), (28, 31741647), (38, 23388582), (42, 21161098), (49, 18138084), (53, 16769172), (57, 15592388), (76, 11694291), (79, 11250204), (84, 10580549), (98, 9069042), (106, 8384586), (114, 7796194), (133, 6682452), (147, 6046028), (158, 5625102), (159, 5589724), (196, 4534521), (212, 4192293), (228, 3898097), (237, 3750068), (266, 3341226), (294, 3023014), (316, 2812551), (318, 2794862), (361, 2461956), (371, 2395596), (399, 2227484), (474, 1875034), (532, 1670613), (553, 1607172), (588, 1511507), (636, 1397431), (722, 1230978), (742, 1197798), (798, 1113742), (931, 954636), (948, 937517), (1007, 882588), (1083, 820652), (1106, 803586), (1113, 798532), (1444, 615489), (1484, 598899), (1501, 592116), (1596, 556871), (1659, 535724), (1862, 477318), (2014, 441294), (2166, 410326), (2212, 401793), (2226, 399266), (2527, 351708), (2597, 342228), (2793, 318212), (3002, 296058), (3021, 294196), (3318, 267862), (3724, 238659), (3871, 229596), (4028, 220647), (4187, 212268), (4332, 205163), (4452, 199633), (4503, 197372), (5054, 175854), (5194, 171114), (5586, 159106), (6004, 148029), (6042, 147098), (6636, 133931), (7049, 126084), (7581, 117236), (7742, 114798), (7791, 114076), (8374, 106134), (9006, 98686), (10108, 87927), (10388, 85557), (10507, 84588), (11172, 79553), (11613, 76532), (12084, 73549), (12561, 70756), (14098, 63042), (15162, 58618), (15484, 57399), (15582, 57038), (16748, 53067), (17689, 50244), (18012, 49343), (19133, 46452), (21014, 42294), (21147, 42028), (23226, 38266), (25122, 35378), (28196, 31521), (28519, 31164), (29309, 30324)]