628259184

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:628

約数の個数: 180

約数和(自身を含む): 2059120440

約数和(自身を除く): 1430861256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 269, 294, 331, 336, 392, 441, 504, 538, 588, 662, 784, 807, 882, 993, 1008, 1076, 1176, 1324, 1614, 1764, 1883, 1986, 2152, 2317, 2352, 2421, 2648, 2979, 3228, 3528, 3766, 3972, 4304, 4634, 4842, 5296, 5649, 5958, 6456, 6951, 7056, 7532, 7944, 9268, 9684, 11298, 11916, 12912, 13181, 13902, 15064, 15888, 16219, 16947, 18536, 19368, 20853, 22596, 23832, 26362, 27804, 30128, 32438, 33894, 37072, 38736, 39543, 41706, 45192, 47664, 48657, 52724, 55608, 64876, 67788, 79086, 83412, 89039, 90384, 97314, 105448, 111216, 118629, 129752, 135576, 145971, 158172, 166824, 178078, 194628, 210896, 237258, 259504, 267117, 271152, 291942, 316344, 333648, 356156, 389256, 474516, 534234, 583884, 623273, 632688, 712312, 778512, 801351, 949032, 1068468, 1167768, 1246546, 1424624, 1602702, 1869819, 1898064, 2136936, 2335536, 2493092, 3205404, 3739638, 4273872, 4362911, 4986184, 5609457, 6410808, 7479276, 8725822, 9972368, 11218914, 12821616, 13088733, 14958552, 17451644, 22437828, 26177466, 29917104, 34903288, 39266199, 44875656, 52354932, 69806576, 78532398, 89751312, 104709864, 157064796, 209419728, 314129592, 628259184]

約数ペア:

[(1, 628259184), (2, 314129592), (3, 209419728), (4, 157064796), (6, 104709864), (7, 89751312), (8, 78532398), (9, 69806576), (12, 52354932), (14, 44875656), (16, 39266199), (18, 34903288), (21, 29917104), (24, 26177466), (28, 22437828), (36, 17451644), (42, 14958552), (48, 13088733), (49, 12821616), (56, 11218914), (63, 9972368), (72, 8725822), (84, 7479276), (98, 6410808), (112, 5609457), (126, 4986184), (144, 4362911), (147, 4273872), (168, 3739638), (196, 3205404), (252, 2493092), (269, 2335536), (294, 2136936), (331, 1898064), (336, 1869819), (392, 1602702), (441, 1424624), (504, 1246546), (538, 1167768), (588, 1068468), (662, 949032), (784, 801351), (807, 778512), (882, 712312), (993, 632688), (1008, 623273), (1076, 583884), (1176, 534234), (1324, 474516), (1614, 389256), (1764, 356156), (1883, 333648), (1986, 316344), (2152, 291942), (2317, 271152), (2352, 267117), (2421, 259504), (2648, 237258), (2979, 210896), (3228, 194628), (3528, 178078), (3766, 166824), (3972, 158172), (4304, 145971), (4634, 135576), (4842, 129752), (5296, 118629), (5649, 111216), (5958, 105448), (6456, 97314), (6951, 90384), (7056, 89039), (7532, 83412), (7944, 79086), (9268, 67788), (9684, 64876), (11298, 55608), (11916, 52724), (12912, 48657), (13181, 47664), (13902, 45192), (15064, 41706), (15888, 39543), (16219, 38736), (16947, 37072), (18536, 33894), (19368, 32438), (20853, 30128), (22596, 27804), (23832, 26362)]