758428128

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1977

約数の個数: 144

約数和(自身を含む): 2288666016

約数和(自身を除く): 1530237888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 61, 69, 72, 92, 96, 122, 138, 144, 183, 184, 207, 244, 276, 288, 366, 368, 414, 488, 549, 552, 732, 736, 828, 976, 1098, 1104, 1403, 1464, 1656, 1877, 1952, 2196, 2208, 2806, 2928, 3312, 3754, 4209, 4392, 5612, 5631, 5856, 6624, 7508, 8418, 8784, 11224, 11262, 12627, 15016, 16836, 16893, 17568, 22448, 22524, 25254, 30032, 33672, 33786, 43171, 44896, 45048, 50508, 60064, 67344, 67572, 86342, 90096, 101016, 114497, 129513, 134688, 135144, 172684, 180192, 202032, 228994, 259026, 270288, 343491, 345368, 388539, 404064, 457988, 518052, 540576, 686982, 690736, 777078, 915976, 1030473, 1036104, 1373964, 1381472, 1554156, 1831952, 2060946, 2072208, 2633431, 2747928, 3108312, 3663904, 4121892, 4144416, 5266862, 5495856, 6216624, 7900293, 8243784, 10533724, 10991712, 12433248, 15800586, 16487568, 21067448, 23700879, 31601172, 32975136, 42134896, 47401758, 63202344, 84269792, 94803516, 126404688, 189607032, 252809376, 379214064, 758428128]

約数ペア:

[(1, 758428128), (2, 379214064), (3, 252809376), (4, 189607032), (6, 126404688), (8, 94803516), (9, 84269792), (12, 63202344), (16, 47401758), (18, 42134896), (23, 32975136), (24, 31601172), (32, 23700879), (36, 21067448), (46, 16487568), (48, 15800586), (61, 12433248), (69, 10991712), (72, 10533724), (92, 8243784), (96, 7900293), (122, 6216624), (138, 5495856), (144, 5266862), (183, 4144416), (184, 4121892), (207, 3663904), (244, 3108312), (276, 2747928), (288, 2633431), (366, 2072208), (368, 2060946), (414, 1831952), (488, 1554156), (549, 1381472), (552, 1373964), (732, 1036104), (736, 1030473), (828, 915976), (976, 777078), (1098, 690736), (1104, 686982), (1403, 540576), (1464, 518052), (1656, 457988), (1877, 404064), (1952, 388539), (2196, 345368), (2208, 343491), (2806, 270288), (2928, 259026), (3312, 228994), (3754, 202032), (4209, 180192), (4392, 172684), (5612, 135144), (5631, 134688), (5856, 129513), (6624, 114497), (7508, 101016), (8418, 90096), (8784, 86342), (11224, 67572), (11262, 67344), (12627, 60064), (15016, 50508), (16836, 45048), (16893, 44896), (17568, 43171), (22448, 33786), (22524, 33672), (25254, 30032)]