1288505448

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1076

約数の個数: 128

約数和(自身を含む): 3749760000

約数和(自身を除く): 2461254552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 419, 552, 619, 621, 828, 838, 1238, 1242, 1257, 1656, 1676, 1857, 2476, 2484, 2514, 3352, 3714, 3771, 4952, 4968, 5028, 5571, 7428, 7542, 9637, 10056, 11142, 11313, 14237, 14856, 15084, 16713, 19274, 22284, 22626, 28474, 28911, 30168, 33426, 38548, 42711, 44568, 45252, 56948, 57822, 66852, 77096, 85422, 86733, 90504, 113896, 115644, 128133, 133704, 170844, 173466, 231288, 256266, 259361, 260199, 341688, 346932, 384399, 512532, 518722, 520398, 693864, 768798, 778083, 1025064, 1037444, 1040796, 1537596, 1556166, 2074888, 2081592, 2334249, 3075192, 3112332, 4668498, 5965303, 6224664, 7002747, 9336996, 11930606, 14005494, 17895909, 18673992, 23861212, 28010988, 35791818, 47722424, 53687727, 56021976, 71583636, 107375454, 143167272, 161063181, 214750908, 322126362, 429501816, 644252724, 1288505448]

約数ペア:

[(1, 1288505448), (2, 644252724), (3, 429501816), (4, 322126362), (6, 214750908), (8, 161063181), (9, 143167272), (12, 107375454), (18, 71583636), (23, 56021976), (24, 53687727), (27, 47722424), (36, 35791818), (46, 28010988), (54, 23861212), (69, 18673992), (72, 17895909), (92, 14005494), (108, 11930606), (138, 9336996), (184, 7002747), (207, 6224664), (216, 5965303), (276, 4668498), (414, 3112332), (419, 3075192), (552, 2334249), (619, 2081592), (621, 2074888), (828, 1556166), (838, 1537596), (1238, 1040796), (1242, 1037444), (1257, 1025064), (1656, 778083), (1676, 768798), (1857, 693864), (2476, 520398), (2484, 518722), (2514, 512532), (3352, 384399), (3714, 346932), (3771, 341688), (4952, 260199), (4968, 259361), (5028, 256266), (5571, 231288), (7428, 173466), (7542, 170844), (9637, 133704), (10056, 128133), (11142, 115644), (11313, 113896), (14237, 90504), (14856, 86733), (15084, 85422), (16713, 77096), (19274, 66852), (22284, 57822), (22626, 56948), (28474, 45252), (28911, 44568), (30168, 42711), (33426, 38548)]