352377252

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 904176000

約数和(自身を除く): 551798748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 179, 298, 358, 367, 447, 537, 596, 716, 734, 894, 1074, 1101, 1341, 1468, 1611, 1788, 2148, 2202, 2682, 3222, 3303, 4404, 5364, 6444, 6606, 13212, 26671, 53342, 54683, 65693, 80013, 106684, 109366, 131386, 160026, 164049, 197079, 218732, 240039, 262772, 320052, 328098, 394158, 480078, 492147, 591237, 656196, 788316, 960156, 984294, 1182474, 1968588, 2364948, 9788257, 19576514, 29364771, 39153028, 58729542, 88094313, 117459084, 176188626, 352377252]

約数ペア:

[(1, 352377252), (2, 176188626), (3, 117459084), (4, 88094313), (6, 58729542), (9, 39153028), (12, 29364771), (18, 19576514), (36, 9788257), (149, 2364948), (179, 1968588), (298, 1182474), (358, 984294), (367, 960156), (447, 788316), (537, 656196), (596, 591237), (716, 492147), (734, 480078), (894, 394158), (1074, 328098), (1101, 320052), (1341, 262772), (1468, 240039), (1611, 218732), (1788, 197079), (2148, 164049), (2202, 160026), (2682, 131386), (3222, 109366), (3303, 106684), (4404, 80013), (5364, 65693), (6444, 54683), (6606, 53342), (13212, 26671)]