423225684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2462

約数の個数: 144

約数和(自身を含む): 1322339200

約数和(自身を除く): 899113516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 444, 518, 532, 666, 684, 703, 777, 798, 1036, 1197, 1332, 1406, 1554, 1596, 2109, 2331, 2389, 2394, 2812, 3108, 4218, 4662, 4778, 4788, 4921, 6327, 7167, 8436, 9324, 9556, 9842, 12654, 14334, 14763, 16723, 19684, 21501, 25308, 28668, 29526, 33446, 43002, 44289, 45391, 50169, 59052, 66892, 86004, 88393, 88578, 90782, 100338, 136173, 150507, 176786, 177156, 181564, 200676, 265179, 272346, 301014, 317737, 353572, 408519, 530358, 544692, 602028, 618751, 635474, 795537, 817038, 953211, 1060716, 1237502, 1270948, 1591074, 1634076, 1679467, 1856253, 1906422, 2475004, 2859633, 3182148, 3358934, 3712506, 3812844, 5038401, 5568759, 5719266, 6717868, 7425012, 10076802, 11137518, 11438532, 11756269, 15115203, 20153604, 22275036, 23512538, 30230406, 35268807, 47025076, 60460812, 70537614, 105806421, 141075228, 211612842, 423225684]

約数ペア:

[(1, 423225684), (2, 211612842), (3, 141075228), (4, 105806421), (6, 70537614), (7, 60460812), (9, 47025076), (12, 35268807), (14, 30230406), (18, 23512538), (19, 22275036), (21, 20153604), (28, 15115203), (36, 11756269), (37, 11438532), (38, 11137518), (42, 10076802), (57, 7425012), (63, 6717868), (74, 5719266), (76, 5568759), (84, 5038401), (111, 3812844), (114, 3712506), (126, 3358934), (133, 3182148), (148, 2859633), (171, 2475004), (222, 1906422), (228, 1856253), (252, 1679467), (259, 1634076), (266, 1591074), (333, 1270948), (342, 1237502), (399, 1060716), (444, 953211), (518, 817038), (532, 795537), (666, 635474), (684, 618751), (703, 602028), (777, 544692), (798, 530358), (1036, 408519), (1197, 353572), (1332, 317737), (1406, 301014), (1554, 272346), (1596, 265179), (2109, 200676), (2331, 181564), (2389, 177156), (2394, 176786), (2812, 150507), (3108, 136173), (4218, 100338), (4662, 90782), (4778, 88578), (4788, 88393), (4921, 86004), (6327, 66892), (7167, 59052), (8436, 50169), (9324, 45391), (9556, 44289), (9842, 43002), (12654, 33446), (14334, 29526), (14763, 28668), (16723, 25308), (19684, 21501)]