397179936

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4996

約数の個数: 120

約数和(自身を含む): 1206019584

約数和(自身を除く): 808839648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 4943, 5022, 6696, 8928, 9886, 10044, 13392, 14829, 19772, 20088, 26784, 29658, 39544, 40176, 44487, 59316, 79088, 80352, 88974, 118632, 133461, 153233, 158176, 177948, 237264, 266922, 306466, 355896, 400383, 459699, 474528, 533844, 612932, 711792, 800766, 919398, 1067688, 1225864, 1379097, 1423584, 1601532, 1838796, 2135376, 2451728, 2758194, 3203064, 3677592, 4137291, 4270752, 4903456, 5516388, 6406128, 7355184, 8274582, 11032776, 12411873, 12812256, 14710368, 16549164, 22065552, 24823746, 33098328, 44131104, 49647492, 66196656, 99294984, 132393312, 198589968, 397179936]

約数ペア:

[(1, 397179936), (2, 198589968), (3, 132393312), (4, 99294984), (6, 66196656), (8, 49647492), (9, 44131104), (12, 33098328), (16, 24823746), (18, 22065552), (24, 16549164), (27, 14710368), (31, 12812256), (32, 12411873), (36, 11032776), (48, 8274582), (54, 7355184), (62, 6406128), (72, 5516388), (81, 4903456), (93, 4270752), (96, 4137291), (108, 3677592), (124, 3203064), (144, 2758194), (162, 2451728), (186, 2135376), (216, 1838796), (248, 1601532), (279, 1423584), (288, 1379097), (324, 1225864), (372, 1067688), (432, 919398), (496, 800766), (558, 711792), (648, 612932), (744, 533844), (837, 474528), (864, 459699), (992, 400383), (1116, 355896), (1296, 306466), (1488, 266922), (1674, 237264), (2232, 177948), (2511, 158176), (2592, 153233), (2976, 133461), (3348, 118632), (4464, 88974), (4943, 80352), (5022, 79088), (6696, 59316), (8928, 44487), (9886, 40176), (10044, 39544), (13392, 29658), (14829, 26784), (19772, 20088)]