684604008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 2205979200

約数和(自身を除く): 1521375192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 289, 297, 306, 374, 396, 408, 459, 561, 578, 594, 612, 748, 792, 867, 918, 997, 1122, 1156, 1188, 1224, 1496, 1683, 1734, 1836, 1994, 2244, 2312, 2376, 2601, 2991, 3179, 3366, 3468, 3672, 3988, 4488, 5049, 5202, 5982, 6358, 6732, 6936, 7803, 7976, 8973, 9537, 10098, 10404, 10967, 11964, 12716, 13464, 15606, 16949, 17946, 19074, 20196, 20808, 21934, 23928, 25432, 26919, 28611, 31212, 32901, 33898, 35892, 38148, 40392, 43868, 50847, 53838, 57222, 62424, 65802, 67796, 71784, 76296, 85833, 87736, 98703, 101694, 107676, 114444, 131604, 135592, 152541, 171666, 186439, 197406, 203388, 215352, 228888, 263208, 288133, 296109, 305082, 343332, 372878, 394812, 406776, 457623, 559317, 576266, 592218, 610164, 686664, 745756, 789624, 864399, 915246, 1118634, 1152532, 1184436, 1220328, 1491512, 1677951, 1728798, 1830492, 2237268, 2305064, 2368872, 2593197, 3169463, 3355902, 3457596, 3660984, 4474536, 5033853, 5186394, 6338926, 6711804, 6915192, 7779591, 9508389, 10067706, 10372788, 12677852, 13423608, 15559182, 19016778, 20135412, 20745576, 25355704, 28525167, 31118364, 38033556, 40270824, 57050334, 62236728, 76067112, 85575501, 114100668, 171151002, 228201336, 342302004, 684604008]

約数ペア:

[(1, 684604008), (2, 342302004), (3, 228201336), (4, 171151002), (6, 114100668), (8, 85575501), (9, 76067112), (11, 62236728), (12, 57050334), (17, 40270824), (18, 38033556), (22, 31118364), (24, 28525167), (27, 25355704), (33, 20745576), (34, 20135412), (36, 19016778), (44, 15559182), (51, 13423608), (54, 12677852), (66, 10372788), (68, 10067706), (72, 9508389), (88, 7779591), (99, 6915192), (102, 6711804), (108, 6338926), (132, 5186394), (136, 5033853), (153, 4474536), (187, 3660984), (198, 3457596), (204, 3355902), (216, 3169463), (264, 2593197), (289, 2368872), (297, 2305064), (306, 2237268), (374, 1830492), (396, 1728798), (408, 1677951), (459, 1491512), (561, 1220328), (578, 1184436), (594, 1152532), (612, 1118634), (748, 915246), (792, 864399), (867, 789624), (918, 745756), (997, 686664), (1122, 610164), (1156, 592218), (1188, 576266), (1224, 559317), (1496, 457623), (1683, 406776), (1734, 394812), (1836, 372878), (1994, 343332), (2244, 305082), (2312, 296109), (2376, 288133), (2601, 263208), (2991, 228888), (3179, 215352), (3366, 203388), (3468, 197406), (3672, 186439), (3988, 171666), (4488, 152541), (5049, 135592), (5202, 131604), (5982, 114444), (6358, 107676), (6732, 101694), (6936, 98703), (7803, 87736), (7976, 85833), (8973, 76296), (9537, 71784), (10098, 67796), (10404, 65802), (10967, 62424), (11964, 57222), (12716, 53838), (13464, 50847), (15606, 43868), (16949, 40392), (17946, 38148), (19074, 35892), (20196, 33898), (20808, 32901), (21934, 31212), (23928, 28611), (25432, 26919)]