1727478324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19739}}^1$

素因数の和:19790

約数の個数: 144

約数和(自身を含む): 5432132160

約数和(自身を除く): 3704653836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 663, 748, 858, 884, 1122, 1287, 1326, 1683, 1716, 1989, 2244, 2431, 2574, 2652, 3366, 3978, 4862, 5148, 6732, 7293, 7956, 9724, 14586, 19739, 21879, 29172, 39478, 43758, 59217, 78956, 87516, 118434, 177651, 217129, 236868, 256607, 335563, 355302, 434258, 513214, 651387, 671126, 710604, 769821, 868516, 1006689, 1026428, 1302774, 1342252, 1539642, 1954161, 2013378, 2309463, 2605548, 2822677, 3020067, 3079284, 3691193, 3908322, 4026756, 4362319, 4618926, 5645354, 6040134, 7382386, 7816644, 8468031, 8724638, 9237852, 11073579, 11290708, 12080268, 13086957, 14764772, 16936062, 17449276, 22147158, 25404093, 26173914, 33220737, 33872124, 39260871, 44294316, 47985509, 50808186, 52347828, 66441474, 78521742, 95971018, 101616372, 132882948, 143956527, 157043484, 191942036, 287913054, 431869581, 575826108, 863739162, 1727478324]

約数ペア:

[(1, 1727478324), (2, 863739162), (3, 575826108), (4, 431869581), (6, 287913054), (9, 191942036), (11, 157043484), (12, 143956527), (13, 132882948), (17, 101616372), (18, 95971018), (22, 78521742), (26, 66441474), (33, 52347828), (34, 50808186), (36, 47985509), (39, 44294316), (44, 39260871), (51, 33872124), (52, 33220737), (66, 26173914), (68, 25404093), (78, 22147158), (99, 17449276), (102, 16936062), (117, 14764772), (132, 13086957), (143, 12080268), (153, 11290708), (156, 11073579), (187, 9237852), (198, 8724638), (204, 8468031), (221, 7816644), (234, 7382386), (286, 6040134), (306, 5645354), (374, 4618926), (396, 4362319), (429, 4026756), (442, 3908322), (468, 3691193), (561, 3079284), (572, 3020067), (612, 2822677), (663, 2605548), (748, 2309463), (858, 2013378), (884, 1954161), (1122, 1539642), (1287, 1342252), (1326, 1302774), (1683, 1026428), (1716, 1006689), (1989, 868516), (2244, 769821), (2431, 710604), (2574, 671126), (2652, 651387), (3366, 513214), (3978, 434258), (4862, 355302), (5148, 335563), (6732, 256607), (7293, 236868), (7956, 217129), (9724, 177651), (14586, 118434), (19739, 87516), (21879, 78956), (29172, 59217), (39478, 43758)]