4534916656

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{61}}^2\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 90

約数和(自身を含む): 9472374756

約数和(自身を除く): 4937458100

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 211, 244, 304, 361, 422, 488, 722, 844, 976, 1159, 1444, 1688, 2318, 2888, 3376, 3721, 4009, 4636, 5776, 7442, 8018, 9272, 12871, 14884, 16036, 18544, 22021, 25742, 29768, 32072, 44042, 51484, 59536, 64144, 70699, 76171, 88084, 102968, 141398, 152342, 176168, 205936, 244549, 282796, 304684, 352336, 489098, 565592, 609368, 785131, 978196, 1131184, 1218736, 1343281, 1570262, 1956392, 2686562, 3140524, 3912784, 4646431, 5373124, 6281048, 9292862, 10746248, 12562096, 14917489, 18585724, 21492496, 29834978, 37171448, 59669956, 74342896, 119339912, 238679824, 283432291, 566864582, 1133729164, 2267458328, 4534916656]

約数ペア:

[(1, 4534916656), (2, 2267458328), (4, 1133729164), (8, 566864582), (16, 283432291), (19, 238679824), (38, 119339912), (61, 74342896), (76, 59669956), (122, 37171448), (152, 29834978), (211, 21492496), (244, 18585724), (304, 14917489), (361, 12562096), (422, 10746248), (488, 9292862), (722, 6281048), (844, 5373124), (976, 4646431), (1159, 3912784), (1444, 3140524), (1688, 2686562), (2318, 1956392), (2888, 1570262), (3376, 1343281), (3721, 1218736), (4009, 1131184), (4636, 978196), (5776, 785131), (7442, 609368), (8018, 565592), (9272, 489098), (12871, 352336), (14884, 304684), (16036, 282796), (18544, 244549), (22021, 205936), (25742, 176168), (29768, 152342), (32072, 141398), (44042, 102968), (51484, 88084), (59536, 76171), (64144, 70699)]