329804928436

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1319}}^1\times {\mathrm{2963}}^1$

素因数の和:4393

約数の個数: 72

約数和(自身を含む): 622186044480

約数和(自身を除く): 292381116044

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 1156, 1241, 1319, 2482, 2638, 2963, 4964, 5276, 5926, 11852, 21097, 22423, 42194, 44846, 50371, 84388, 89692, 96287, 100742, 192574, 201484, 216299, 381191, 385148, 432598, 762382, 856307, 865196, 1524764, 1636879, 1712614, 3273758, 3425228, 3677083, 3908197, 6547516, 7354166, 7816394, 14708332, 15632788, 27826943, 55653886, 62510411, 66439349, 111307772, 125020822, 132878698, 250041644, 265757396, 285298381, 570596762, 1129468933, 1141193524, 2258937866, 4517875732, 4850072477, 9700144954, 19400289908, 82451232109, 164902464218, 329804928436]

約数ペア:

[(1, 329804928436), (2, 164902464218), (4, 82451232109), (17, 19400289908), (34, 9700144954), (68, 4850072477), (73, 4517875732), (146, 2258937866), (289, 1141193524), (292, 1129468933), (578, 570596762), (1156, 285298381), (1241, 265757396), (1319, 250041644), (2482, 132878698), (2638, 125020822), (2963, 111307772), (4964, 66439349), (5276, 62510411), (5926, 55653886), (11852, 27826943), (21097, 15632788), (22423, 14708332), (42194, 7816394), (44846, 7354166), (50371, 6547516), (84388, 3908197), (89692, 3677083), (96287, 3425228), (100742, 3273758), (192574, 1712614), (201484, 1636879), (216299, 1524764), (381191, 865196), (385148, 856307), (432598, 762382)]