344934148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 730211328

約数和(自身を除く): 385277180

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 41, 52, 62, 68, 82, 124, 164, 221, 307, 403, 442, 527, 533, 614, 697, 806, 884, 1054, 1066, 1228, 1271, 1394, 1612, 2108, 2132, 2542, 2788, 3991, 5084, 5219, 6851, 7982, 9061, 9517, 10438, 12587, 13702, 15964, 16523, 18122, 19034, 20876, 21607, 25174, 27404, 33046, 36244, 38068, 43214, 50348, 66092, 67847, 86428, 123721, 135694, 161789, 163631, 213979, 247442, 271388, 280891, 323578, 327262, 390197, 427958, 494884, 561782, 647156, 654524, 780394, 855916, 1123564, 1560788, 2103257, 2781727, 4206514, 5072561, 5563454, 6633349, 8413028, 10145122, 11126908, 13266698, 20290244, 26533396, 86233537, 172467074, 344934148]

約数ペア:

[(1, 344934148), (2, 172467074), (4, 86233537), (13, 26533396), (17, 20290244), (26, 13266698), (31, 11126908), (34, 10145122), (41, 8413028), (52, 6633349), (62, 5563454), (68, 5072561), (82, 4206514), (124, 2781727), (164, 2103257), (221, 1560788), (307, 1123564), (403, 855916), (442, 780394), (527, 654524), (533, 647156), (614, 561782), (697, 494884), (806, 427958), (884, 390197), (1054, 327262), (1066, 323578), (1228, 280891), (1271, 271388), (1394, 247442), (1612, 213979), (2108, 163631), (2132, 161789), (2542, 135694), (2788, 123721), (3991, 86428), (5084, 67847), (5219, 66092), (6851, 50348), (7982, 43214), (9061, 38068), (9517, 36244), (10438, 33046), (12587, 27404), (13702, 25174), (15964, 21607), (16523, 20876), (18122, 19034)]