156797684992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 340193875840

約数和(自身を除く): 183396190848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 229, 256, 283, 416, 458, 566, 727, 832, 916, 1132, 1454, 1664, 1832, 2264, 2908, 2977, 3328, 3664, 3679, 4528, 5816, 5954, 7328, 7358, 9056, 9451, 11632, 11908, 14656, 14716, 18112, 18902, 23264, 23816, 29312, 29432, 36224, 37804, 46528, 47632, 58624, 58864, 64807, 72448, 75608, 93056, 95264, 117728, 129614, 151216, 166483, 186112, 190528, 205741, 235456, 259228, 302432, 332966, 381056, 411482, 470912, 518456, 604864, 665932, 762112, 822964, 842491, 941824, 1036912, 1209728, 1331864, 1645928, 1684982, 2073824, 2164279, 2419456, 2663728, 2674633, 3291856, 3369964, 4147648, 4328558, 5327456, 5349266, 6583712, 6739928, 8295296, 8657116, 10654912, 10698532, 13167424, 13479856, 16590592, 17314232, 21309824, 21397064, 26334848, 26959712, 34628464, 42619648, 42794128, 47114689, 52669696, 53919424, 69256928, 85588256, 94229378, 107838848, 138513856, 171176512, 188458756, 215677696, 277027712, 342353024, 376917512, 554055424, 612490957, 684706048, 753835024, 1224981914, 1507670048, 2449963828, 3015340096, 4899927656, 6030680192, 9799855312, 12061360384, 19599710624, 39199421248, 78398842496, 156797684992]

約数ペア:

[(1, 156797684992), (2, 78398842496), (4, 39199421248), (8, 19599710624), (13, 12061360384), (16, 9799855312), (26, 6030680192), (32, 4899927656), (52, 3015340096), (64, 2449963828), (104, 1507670048), (128, 1224981914), (208, 753835024), (229, 684706048), (256, 612490957), (283, 554055424), (416, 376917512), (458, 342353024), (566, 277027712), (727, 215677696), (832, 188458756), (916, 171176512), (1132, 138513856), (1454, 107838848), (1664, 94229378), (1832, 85588256), (2264, 69256928), (2908, 53919424), (2977, 52669696), (3328, 47114689), (3664, 42794128), (3679, 42619648), (4528, 34628464), (5816, 26959712), (5954, 26334848), (7328, 21397064), (7358, 21309824), (9056, 17314232), (9451, 16590592), (11632, 13479856), (11908, 13167424), (14656, 10698532), (14716, 10654912), (18112, 8657116), (18902, 8295296), (23264, 6739928), (23816, 6583712), (29312, 5349266), (29432, 5327456), (36224, 4328558), (37804, 4147648), (46528, 3369964), (47632, 3291856), (58624, 2674633), (58864, 2663728), (64807, 2419456), (72448, 2164279), (75608, 2073824), (93056, 1684982), (95264, 1645928), (117728, 1331864), (129614, 1209728), (151216, 1036912), (166483, 941824), (186112, 842491), (190528, 822964), (205741, 762112), (235456, 665932), (259228, 604864), (302432, 518456), (332966, 470912), (381056, 411482)]