2751646991704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{39373}}^1$

素因数の和:39885

約数の個数: 128

約数和(自身を含む): 5858095219200

約数和(自身を除く): 3106448227496

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 124, 212, 248, 403, 409, 424, 689, 806, 818, 1378, 1612, 1636, 1643, 2756, 3224, 3272, 3286, 5317, 5512, 6572, 10634, 12679, 13144, 21268, 21359, 21677, 25358, 39373, 42536, 42718, 43354, 50716, 78746, 85436, 86708, 101432, 157492, 164827, 170872, 173416, 281801, 314984, 329654, 511849, 563602, 659308, 671987, 1023698, 1127204, 1220563, 1318616, 1343974, 2047396, 2086769, 2254408, 2441126, 2687948, 4094792, 4173538, 4882252, 5375896, 8347076, 8735831, 9764504, 15867319, 16103557, 16694152, 17471662, 27127997, 31734638, 32207114, 34943324, 54255994, 63469276, 64414228, 64689839, 69886648, 108511988, 126938552, 128828456, 129379678, 209346241, 217023976, 258759356, 418692482, 499210267, 517518712, 837384964, 840967907, 853488521, 998420534, 1674769928, 1681935814, 1706977042, 1996841068, 3363871628, 3413954084, 3993682136, 6489733471, 6727743256, 6827908168, 11095350773, 12979466942, 22190701546, 25958933884, 26458144151, 44381403092, 51917867768, 52916288302, 88762806184, 105832576604, 211665153208, 343955873963, 687911747926, 1375823495852, 2751646991704]

約数ペア:

[(1, 2751646991704), (2, 1375823495852), (4, 687911747926), (8, 343955873963), (13, 211665153208), (26, 105832576604), (31, 88762806184), (52, 52916288302), (53, 51917867768), (62, 44381403092), (104, 26458144151), (106, 25958933884), (124, 22190701546), (212, 12979466942), (248, 11095350773), (403, 6827908168), (409, 6727743256), (424, 6489733471), (689, 3993682136), (806, 3413954084), (818, 3363871628), (1378, 1996841068), (1612, 1706977042), (1636, 1681935814), (1643, 1674769928), (2756, 998420534), (3224, 853488521), (3272, 840967907), (3286, 837384964), (5317, 517518712), (5512, 499210267), (6572, 418692482), (10634, 258759356), (12679, 217023976), (13144, 209346241), (21268, 129379678), (21359, 128828456), (21677, 126938552), (25358, 108511988), (39373, 69886648), (42536, 64689839), (42718, 64414228), (43354, 63469276), (50716, 54255994), (78746, 34943324), (85436, 32207114), (86708, 31734638), (101432, 27127997), (157492, 17471662), (164827, 16694152), (170872, 16103557), (173416, 15867319), (281801, 9764504), (314984, 8735831), (329654, 8347076), (511849, 5375896), (563602, 4882252), (659308, 4173538), (671987, 4094792), (1023698, 2687948), (1127204, 2441126), (1220563, 2254408), (1318616, 2086769), (1343974, 2047396)]