27890290464

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{18143}}^1$

素因数の和:18462

約数の個数: 96

約数和(自身を含む): 74619740160

約数和(自身を除く): 46729449696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 239, 268, 402, 478, 536, 717, 804, 956, 1072, 1434, 1608, 1912, 2144, 2868, 3216, 3824, 5736, 6432, 7648, 11472, 16013, 18143, 22944, 32026, 36286, 48039, 54429, 64052, 72572, 96078, 108858, 128104, 145144, 192156, 217716, 256208, 290288, 384312, 435432, 512416, 580576, 768624, 870864, 1215581, 1537248, 1741728, 2431162, 3646743, 4336177, 4862324, 7293486, 8672354, 9724648, 13008531, 14586972, 17344708, 19449296, 26017062, 29173944, 34689416, 38898592, 52034124, 58347888, 69378832, 104068248, 116695776, 138757664, 208136496, 290523859, 416272992, 581047718, 871571577, 1162095436, 1743143154, 2324190872, 3486286308, 4648381744, 6972572616, 9296763488, 13945145232, 27890290464]

約数ペア:

[(1, 27890290464), (2, 13945145232), (3, 9296763488), (4, 6972572616), (6, 4648381744), (8, 3486286308), (12, 2324190872), (16, 1743143154), (24, 1162095436), (32, 871571577), (48, 581047718), (67, 416272992), (96, 290523859), (134, 208136496), (201, 138757664), (239, 116695776), (268, 104068248), (402, 69378832), (478, 58347888), (536, 52034124), (717, 38898592), (804, 34689416), (956, 29173944), (1072, 26017062), (1434, 19449296), (1608, 17344708), (1912, 14586972), (2144, 13008531), (2868, 9724648), (3216, 8672354), (3824, 7293486), (5736, 4862324), (6432, 4336177), (7648, 3646743), (11472, 2431162), (16013, 1741728), (18143, 1537248), (22944, 1215581), (32026, 870864), (36286, 768624), (48039, 580576), (54429, 512416), (64052, 435432), (72572, 384312), (96078, 290288), (108858, 256208), (128104, 217716), (145144, 192156)]