2893709728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52301}}^1$

素因数の和:52350

約数の個数: 96

約数和(自身を含む): 7380858240

約数和(自身を除く): 4487148512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 6916, 7904, 13832, 27664, 52301, 55328, 104602, 209204, 366107, 418408, 679913, 732214, 836816, 993719, 1359826, 1464428, 1673632, 1987438, 2719652, 2928856, 3974876, 4759391, 5439304, 5857712, 6956033, 7949752, 9518782, 10878608, 11715424, 12918347, 13912066, 15899504, 19037564, 21757216, 25836694, 27824132, 31799008, 38075128, 51673388, 55648264, 76150256, 90428429, 103346776, 111296528, 152300512, 180856858, 206693552, 222593056, 361713716, 413387104, 723427432, 1446854864, 2893709728]

約数ペア:

[(1, 2893709728), (2, 1446854864), (4, 723427432), (7, 413387104), (8, 361713716), (13, 222593056), (14, 206693552), (16, 180856858), (19, 152300512), (26, 111296528), (28, 103346776), (32, 90428429), (38, 76150256), (52, 55648264), (56, 51673388), (76, 38075128), (91, 31799008), (104, 27824132), (112, 25836694), (133, 21757216), (152, 19037564), (182, 15899504), (208, 13912066), (224, 12918347), (247, 11715424), (266, 10878608), (304, 9518782), (364, 7949752), (416, 6956033), (494, 5857712), (532, 5439304), (608, 4759391), (728, 3974876), (988, 2928856), (1064, 2719652), (1456, 1987438), (1729, 1673632), (1976, 1464428), (2128, 1359826), (2912, 993719), (3458, 836816), (3952, 732214), (4256, 679913), (6916, 418408), (7904, 366107), (13832, 209204), (27664, 104602), (52301, 55328)]