25582704

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 78454800

約数和(自身を除く): 52872096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 149, 168, 196, 219, 292, 294, 298, 336, 392, 438, 447, 511, 584, 588, 596, 784, 876, 894, 1022, 1043, 1168, 1176, 1192, 1533, 1752, 1788, 2044, 2086, 2352, 2384, 3066, 3129, 3504, 3576, 3577, 4088, 4172, 6132, 6258, 7152, 7154, 7301, 8176, 8344, 10731, 10877, 12264, 12516, 14308, 14602, 16688, 21462, 21754, 21903, 24528, 25032, 28616, 29204, 32631, 42924, 43508, 43806, 50064, 57232, 58408, 65262, 76139, 85848, 87016, 87612, 116816, 130524, 152278, 171696, 174032, 175224, 228417, 261048, 304556, 350448, 456834, 522096, 532973, 609112, 913668, 1065946, 1218224, 1598919, 1827336, 2131892, 3197838, 3654672, 4263784, 6395676, 8527568, 12791352, 25582704]

約数ペア:

[(1, 25582704), (2, 12791352), (3, 8527568), (4, 6395676), (6, 4263784), (7, 3654672), (8, 3197838), (12, 2131892), (14, 1827336), (16, 1598919), (21, 1218224), (24, 1065946), (28, 913668), (42, 609112), (48, 532973), (49, 522096), (56, 456834), (73, 350448), (84, 304556), (98, 261048), (112, 228417), (146, 175224), (147, 174032), (149, 171696), (168, 152278), (196, 130524), (219, 116816), (292, 87612), (294, 87016), (298, 85848), (336, 76139), (392, 65262), (438, 58408), (447, 57232), (511, 50064), (584, 43806), (588, 43508), (596, 42924), (784, 32631), (876, 29204), (894, 28616), (1022, 25032), (1043, 24528), (1168, 21903), (1176, 21754), (1192, 21462), (1533, 16688), (1752, 14602), (1788, 14308), (2044, 12516), (2086, 12264), (2352, 10877), (2384, 10731), (3066, 8344), (3129, 8176), (3504, 7301), (3576, 7154), (3577, 7152), (4088, 6258), (4172, 6132)]