2210864144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3499}}^1$

素因数の和:3648

約数の個数: 80

約数和(自身を含む): 4780944000

約数和(自身を除く): 2570079856

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 101, 136, 184, 202, 272, 368, 391, 404, 782, 808, 1564, 1616, 1717, 2323, 3128, 3434, 3499, 4646, 6256, 6868, 6998, 9292, 13736, 13996, 18584, 27472, 27992, 37168, 39491, 55984, 59483, 78982, 80477, 118966, 157964, 160954, 237932, 315928, 321908, 353399, 475864, 631856, 643816, 706798, 951728, 1287632, 1368109, 1413596, 2736218, 2827192, 5472436, 5654384, 6007783, 8128177, 10944872, 12015566, 16256354, 21889744, 24031132, 32512708, 48062264, 65025416, 96124528, 130050832, 138179009, 276358018, 552716036, 1105432072, 2210864144]

約数ペア:

[(1, 2210864144), (2, 1105432072), (4, 552716036), (8, 276358018), (16, 138179009), (17, 130050832), (23, 96124528), (34, 65025416), (46, 48062264), (68, 32512708), (92, 24031132), (101, 21889744), (136, 16256354), (184, 12015566), (202, 10944872), (272, 8128177), (368, 6007783), (391, 5654384), (404, 5472436), (782, 2827192), (808, 2736218), (1564, 1413596), (1616, 1368109), (1717, 1287632), (2323, 951728), (3128, 706798), (3434, 643816), (3499, 631856), (4646, 475864), (6256, 353399), (6868, 321908), (6998, 315928), (9292, 237932), (13736, 160954), (13996, 157964), (18584, 118966), (27472, 80477), (27992, 78982), (37168, 59483), (39491, 55984)]