2278163004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1069}}^1$

素因数の和:1827

約数の個数: 96

約数和(自身を含む): 6039936000

約数和(自身を除く): 3761772996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 719, 741, 988, 1069, 1438, 1482, 2138, 2157, 2876, 2964, 3207, 4276, 4314, 6414, 8628, 9347, 12828, 13661, 13897, 18694, 20311, 27322, 27794, 28041, 37388, 40622, 40983, 41691, 54644, 55588, 56082, 60933, 81244, 81966, 83382, 112164, 121866, 163932, 166764, 177593, 243732, 264043, 355186, 528086, 532779, 710372, 768611, 792129, 1056172, 1065558, 1537222, 1584258, 2131116, 2305833, 3074444, 3168516, 4611666, 9223332, 9991943, 14603609, 19983886, 29207218, 29975829, 39967772, 43810827, 58414436, 59951658, 87621654, 119903316, 175243308, 189846917, 379693834, 569540751, 759387668, 1139081502, 2278163004]

約数ペア:

[(1, 2278163004), (2, 1139081502), (3, 759387668), (4, 569540751), (6, 379693834), (12, 189846917), (13, 175243308), (19, 119903316), (26, 87621654), (38, 59951658), (39, 58414436), (52, 43810827), (57, 39967772), (76, 29975829), (78, 29207218), (114, 19983886), (156, 14603609), (228, 9991943), (247, 9223332), (494, 4611666), (719, 3168516), (741, 3074444), (988, 2305833), (1069, 2131116), (1438, 1584258), (1482, 1537222), (2138, 1065558), (2157, 1056172), (2876, 792129), (2964, 768611), (3207, 710372), (4276, 532779), (4314, 528086), (6414, 355186), (8628, 264043), (9347, 243732), (12828, 177593), (13661, 166764), (13897, 163932), (18694, 121866), (20311, 112164), (27322, 83382), (27794, 81966), (28041, 81244), (37388, 60933), (40622, 56082), (40983, 55588), (41691, 54644)]