274675154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 502951680

約数和(自身を除く): 228276526

約数列:

[1, 2, 13, 17, 23, 26, 34, 41, 46, 82, 221, 299, 391, 442, 533, 598, 659, 697, 782, 943, 1066, 1318, 1394, 1886, 5083, 8567, 9061, 10166, 11203, 12259, 15157, 16031, 17134, 18122, 22406, 24518, 27019, 30314, 32062, 54038, 145639, 197041, 208403, 257669, 291278, 351247, 394082, 416806, 459323, 515338, 621437, 702494, 918646, 1242874, 3349697, 5971199, 6699394, 8078681, 10564429, 11942398, 16157362, 21128858, 137337577, 274675154]

約数ペア:

[(1, 274675154), (2, 137337577), (13, 21128858), (17, 16157362), (23, 11942398), (26, 10564429), (34, 8078681), (41, 6699394), (46, 5971199), (82, 3349697), (221, 1242874), (299, 918646), (391, 702494), (442, 621437), (533, 515338), (598, 459323), (659, 416806), (697, 394082), (782, 351247), (943, 291278), (1066, 257669), (1318, 208403), (1394, 197041), (1886, 145639), (5083, 54038), (8567, 32062), (9061, 30314), (10166, 27019), (11203, 24518), (12259, 22406), (15157, 18122), (16031, 17134)]