2445884892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 6941975040

約数和(自身を除く): 4496090148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 239, 258, 387, 396, 473, 478, 516, 601, 717, 774, 946, 956, 1202, 1419, 1434, 1548, 1803, 1892, 2151, 2404, 2629, 2838, 2868, 3606, 4257, 4302, 5258, 5409, 5676, 6611, 7212, 7887, 8514, 8604, 10277, 10516, 10818, 13222, 15774, 17028, 19833, 20554, 21636, 23661, 25843, 26444, 30831, 31548, 39666, 41108, 47322, 51686, 59499, 61662, 77529, 79332, 92493, 94644, 103372, 113047, 118998, 123324, 143639, 155058, 184986, 226094, 232587, 237996, 284273, 287278, 310116, 339141, 369972, 430917, 452188, 465174, 568546, 574556, 678282, 852819, 861834, 930348, 1017423, 1137092, 1292751, 1356564, 1580029, 1705638, 1723668, 2034846, 2558457, 2585502, 3160058, 3411276, 4069692, 4740087, 5116914, 5171004, 6176477, 6320116, 9480174, 10233828, 12352954, 14220261, 18529431, 18960348, 24705908, 28440522, 37058862, 55588293, 56881044, 67941247, 74117724, 111176586, 135882494, 203823741, 222353172, 271764988, 407647482, 611471223, 815294964, 1222942446, 2445884892]

約数ペア:

[(1, 2445884892), (2, 1222942446), (3, 815294964), (4, 611471223), (6, 407647482), (9, 271764988), (11, 222353172), (12, 203823741), (18, 135882494), (22, 111176586), (33, 74117724), (36, 67941247), (43, 56881044), (44, 55588293), (66, 37058862), (86, 28440522), (99, 24705908), (129, 18960348), (132, 18529431), (172, 14220261), (198, 12352954), (239, 10233828), (258, 9480174), (387, 6320116), (396, 6176477), (473, 5171004), (478, 5116914), (516, 4740087), (601, 4069692), (717, 3411276), (774, 3160058), (946, 2585502), (956, 2558457), (1202, 2034846), (1419, 1723668), (1434, 1705638), (1548, 1580029), (1803, 1356564), (1892, 1292751), (2151, 1137092), (2404, 1017423), (2629, 930348), (2838, 861834), (2868, 852819), (3606, 678282), (4257, 574556), (4302, 568546), (5258, 465174), (5409, 452188), (5676, 430917), (6611, 369972), (7212, 339141), (7887, 310116), (8514, 287278), (8604, 284273), (10277, 237996), (10516, 232587), (10818, 226094), (13222, 184986), (15774, 155058), (17028, 143639), (19833, 123324), (20554, 118998), (21636, 113047), (23661, 103372), (25843, 94644), (26444, 92493), (30831, 79332), (31548, 77529), (39666, 61662), (41108, 59499), (47322, 51686)]