17985303252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{6271}}^1$

素因数の和:6906

約数の個数: 144

約数和(自身を含む): 54792192000

約数和(自身を除く): 36806888748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 599, 684, 798, 1197, 1198, 1596, 1797, 2394, 2396, 3594, 4193, 4788, 5391, 6271, 7188, 8386, 10782, 11381, 12542, 12579, 16772, 18813, 21564, 22762, 25084, 25158, 34143, 37626, 37737, 43897, 45524, 50316, 56439, 68286, 75252, 75474, 79667, 87794, 102429, 112878, 119149, 131691, 136572, 150948, 159334, 175588, 204858, 225756, 238298, 239001, 263382, 318668, 357447, 395073, 409716, 476596, 478002, 526764, 714894, 717003, 790146, 834043, 956004, 1072341, 1429788, 1434006, 1580292, 1668086, 2144682, 2502129, 2868012, 3336172, 3756329, 4289364, 5004258, 7506387, 7512658, 10008516, 11268987, 15012774, 15025316, 22537974, 26294303, 30025548, 33806961, 45075948, 52588606, 67613922, 71370251, 78882909, 105177212, 135227844, 142740502, 157765818, 214110753, 236648727, 285481004, 315531636, 428221506, 473297454, 499591757, 642332259, 856443012, 946594908, 999183514, 1284664518, 1498775271, 1998367028, 2569329036, 2997550542, 4496325813, 5995101084, 8992651626, 17985303252]

約数ペア:

[(1, 17985303252), (2, 8992651626), (3, 5995101084), (4, 4496325813), (6, 2997550542), (7, 2569329036), (9, 1998367028), (12, 1498775271), (14, 1284664518), (18, 999183514), (19, 946594908), (21, 856443012), (28, 642332259), (36, 499591757), (38, 473297454), (42, 428221506), (57, 315531636), (63, 285481004), (76, 236648727), (84, 214110753), (114, 157765818), (126, 142740502), (133, 135227844), (171, 105177212), (228, 78882909), (252, 71370251), (266, 67613922), (342, 52588606), (399, 45075948), (532, 33806961), (599, 30025548), (684, 26294303), (798, 22537974), (1197, 15025316), (1198, 15012774), (1596, 11268987), (1797, 10008516), (2394, 7512658), (2396, 7506387), (3594, 5004258), (4193, 4289364), (4788, 3756329), (5391, 3336172), (6271, 2868012), (7188, 2502129), (8386, 2144682), (10782, 1668086), (11381, 1580292), (12542, 1434006), (12579, 1429788), (16772, 1072341), (18813, 956004), (21564, 834043), (22762, 790146), (25084, 717003), (25158, 714894), (34143, 526764), (37626, 478002), (37737, 476596), (43897, 409716), (45524, 395073), (50316, 357447), (56439, 318668), (68286, 263382), (75252, 239001), (75474, 238298), (79667, 225756), (87794, 204858), (102429, 175588), (112878, 159334), (119149, 150948), (131691, 136572)]