440249290224

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23457443}}^1$

素因数の和:23457494

約数の個数: 80

約数和(自身を含む): 1256568360192

約数和(自身を除く): 816319069968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 18768, 23457443, 46914886, 70372329, 93829772, 140744658, 187659544, 281489316, 375319088, 398776531, 539521189, 562978632, 797553062, 1079042378, 1125957264, 1196329593, 1595106124, 1618563567, 2158084756, 2392659186, 3190212248, 3237127134, 4316169512, 4785318372, 6380424496, 6474254268, 8632339024, 9171860213, 9570636744, 12948508536, 18343720426, 19141273488, 25897017072, 27515580639, 36687440852, 55031161278, 73374881704, 110062322556, 146749763408, 220124645112, 440249290224]

約数ペア:

[(1, 440249290224), (2, 220124645112), (3, 146749763408), (4, 110062322556), (6, 73374881704), (8, 55031161278), (12, 36687440852), (16, 27515580639), (17, 25897017072), (23, 19141273488), (24, 18343720426), (34, 12948508536), (46, 9570636744), (48, 9171860213), (51, 8632339024), (68, 6474254268), (69, 6380424496), (92, 4785318372), (102, 4316169512), (136, 3237127134), (138, 3190212248), (184, 2392659186), (204, 2158084756), (272, 1618563567), (276, 1595106124), (368, 1196329593), (391, 1125957264), (408, 1079042378), (552, 797553062), (782, 562978632), (816, 539521189), (1104, 398776531), (1173, 375319088), (1564, 281489316), (2346, 187659544), (3128, 140744658), (4692, 93829772), (6256, 70372329), (9384, 46914886), (18768, 23457443)]