249914594904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1\times {\mathrm{13417}}^1$

素因数の和:13929

約数の個数: 128

約数和(自身を含む): 678431255040

約数和(自身を除く): 428516660136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 263, 312, 454, 526, 681, 789, 908, 1052, 1362, 1578, 1816, 2104, 2724, 2951, 3156, 3419, 5448, 5902, 6312, 6838, 8853, 10257, 11804, 13417, 13676, 17706, 20514, 23608, 26834, 27352, 35412, 40251, 41028, 53668, 59701, 70824, 80502, 82056, 107336, 119402, 161004, 174421, 179103, 238804, 322008, 348842, 358206, 477608, 523263, 697684, 716412, 776113, 1046526, 1395368, 1432824, 1552226, 2093052, 2328339, 3045659, 3104452, 3528671, 4186104, 4656678, 6091318, 6208904, 7057342, 9136977, 9313356, 10586013, 12182636, 14114684, 18273954, 18626712, 21172026, 24365272, 28229368, 36547908, 39593567, 42344052, 45872723, 73095816, 79187134, 84688104, 91745446, 118780701, 137618169, 158374268, 183490892, 237561402, 275236338, 316748536, 366981784, 475122804, 550472676, 801008317, 950245608, 1100945352, 1602016634, 2403024951, 3204033268, 4806049902, 6408066536, 9612099804, 10413108121, 19224199608, 20826216242, 31239324363, 41652432484, 62478648726, 83304864968, 124957297452, 249914594904]

約数ペア:

[(1, 249914594904), (2, 124957297452), (3, 83304864968), (4, 62478648726), (6, 41652432484), (8, 31239324363), (12, 20826216242), (13, 19224199608), (24, 10413108121), (26, 9612099804), (39, 6408066536), (52, 4806049902), (78, 3204033268), (104, 2403024951), (156, 1602016634), (227, 1100945352), (263, 950245608), (312, 801008317), (454, 550472676), (526, 475122804), (681, 366981784), (789, 316748536), (908, 275236338), (1052, 237561402), (1362, 183490892), (1578, 158374268), (1816, 137618169), (2104, 118780701), (2724, 91745446), (2951, 84688104), (3156, 79187134), (3419, 73095816), (5448, 45872723), (5902, 42344052), (6312, 39593567), (6838, 36547908), (8853, 28229368), (10257, 24365272), (11804, 21172026), (13417, 18626712), (13676, 18273954), (17706, 14114684), (20514, 12182636), (23608, 10586013), (26834, 9313356), (27352, 9136977), (35412, 7057342), (40251, 6208904), (41028, 6091318), (53668, 4656678), (59701, 4186104), (70824, 3528671), (80502, 3104452), (82056, 3045659), (107336, 2328339), (119402, 2093052), (161004, 1552226), (174421, 1432824), (179103, 1395368), (238804, 1046526), (322008, 776113), (348842, 716412), (358206, 697684), (477608, 523263)]