404436984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1039}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 1180857600

約数和(自身を除く): 776420616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 331, 392, 588, 662, 993, 1039, 1176, 1324, 1986, 2078, 2317, 2648, 3117, 3972, 4156, 4634, 6234, 6951, 7273, 7944, 8312, 9268, 12468, 13902, 14546, 16219, 18536, 21819, 24936, 27804, 29092, 32438, 43638, 48657, 50911, 55608, 58184, 64876, 87276, 97314, 101822, 129752, 152733, 174552, 194628, 203644, 305466, 343909, 389256, 407288, 610932, 687818, 1031727, 1221864, 1375636, 2063454, 2407363, 2751272, 4126908, 4814726, 7222089, 8253816, 9629452, 14444178, 16851541, 19258904, 28888356, 33703082, 50554623, 57776712, 67406164, 101109246, 134812328, 202218492, 404436984]

約数ペア:

[(1, 404436984), (2, 202218492), (3, 134812328), (4, 101109246), (6, 67406164), (7, 57776712), (8, 50554623), (12, 33703082), (14, 28888356), (21, 19258904), (24, 16851541), (28, 14444178), (42, 9629452), (49, 8253816), (56, 7222089), (84, 4814726), (98, 4126908), (147, 2751272), (168, 2407363), (196, 2063454), (294, 1375636), (331, 1221864), (392, 1031727), (588, 687818), (662, 610932), (993, 407288), (1039, 389256), (1176, 343909), (1324, 305466), (1986, 203644), (2078, 194628), (2317, 174552), (2648, 152733), (3117, 129752), (3972, 101822), (4156, 97314), (4634, 87276), (6234, 64876), (6951, 58184), (7273, 55608), (7944, 50911), (8312, 48657), (9268, 43638), (12468, 32438), (13902, 29092), (14546, 27804), (16219, 24936), (18536, 21819)]