2719843568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7417}}^1$

素因数の和:7522

約数の個数: 80

約数和(自身を含む): 5949473376

約数和(自身を除く): 3229629808

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 43, 52, 82, 86, 104, 164, 172, 208, 328, 344, 533, 559, 656, 688, 1066, 1118, 1763, 2132, 2236, 3526, 4264, 4472, 7052, 7417, 8528, 8944, 14104, 14834, 22919, 28208, 29668, 45838, 59336, 91676, 96421, 118672, 183352, 192842, 304097, 318931, 366704, 385684, 608194, 637862, 771368, 1216388, 1275724, 1542736, 2432776, 2551448, 3953261, 4146103, 4865552, 5102896, 7906522, 8292206, 13076171, 15813044, 16584412, 26152342, 31626088, 33168824, 52304684, 63252176, 66337648, 104609368, 169990223, 209218736, 339980446, 679960892, 1359921784, 2719843568]

約数ペア:

[(1, 2719843568), (2, 1359921784), (4, 679960892), (8, 339980446), (13, 209218736), (16, 169990223), (26, 104609368), (41, 66337648), (43, 63252176), (52, 52304684), (82, 33168824), (86, 31626088), (104, 26152342), (164, 16584412), (172, 15813044), (208, 13076171), (328, 8292206), (344, 7906522), (533, 5102896), (559, 4865552), (656, 4146103), (688, 3953261), (1066, 2551448), (1118, 2432776), (1763, 1542736), (2132, 1275724), (2236, 1216388), (3526, 771368), (4264, 637862), (4472, 608194), (7052, 385684), (7417, 366704), (8528, 318931), (8944, 304097), (14104, 192842), (14834, 183352), (22919, 118672), (28208, 96421), (29668, 91676), (45838, 59336)]