370721208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 128

約数和(自身を含む): 1099929600

約数和(自身を除く): 729208392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 109, 132, 143, 156, 218, 264, 286, 312, 327, 429, 436, 572, 654, 858, 872, 991, 1144, 1199, 1308, 1417, 1716, 1982, 2398, 2616, 2834, 2973, 3432, 3597, 3964, 4251, 4796, 5668, 5946, 7194, 7928, 8502, 9592, 10901, 11336, 11892, 12883, 14388, 15587, 17004, 21802, 23784, 25766, 28776, 31174, 32703, 34008, 38649, 43604, 46761, 51532, 62348, 65406, 77298, 87208, 93522, 103064, 108019, 124696, 130812, 141713, 154596, 187044, 216038, 261624, 283426, 309192, 324057, 374088, 425139, 432076, 566852, 648114, 850278, 864152, 1133704, 1188209, 1296228, 1404247, 1700556, 2376418, 2592456, 2808494, 3401112, 3564627, 4212741, 4752836, 5616988, 7129254, 8425482, 9505672, 11233976, 14258508, 15446717, 16850964, 28517016, 30893434, 33701928, 46340151, 61786868, 92680302, 123573736, 185360604, 370721208]

約数ペア:

[(1, 370721208), (2, 185360604), (3, 123573736), (4, 92680302), (6, 61786868), (8, 46340151), (11, 33701928), (12, 30893434), (13, 28517016), (22, 16850964), (24, 15446717), (26, 14258508), (33, 11233976), (39, 9505672), (44, 8425482), (52, 7129254), (66, 5616988), (78, 4752836), (88, 4212741), (104, 3564627), (109, 3401112), (132, 2808494), (143, 2592456), (156, 2376418), (218, 1700556), (264, 1404247), (286, 1296228), (312, 1188209), (327, 1133704), (429, 864152), (436, 850278), (572, 648114), (654, 566852), (858, 432076), (872, 425139), (991, 374088), (1144, 324057), (1199, 309192), (1308, 283426), (1417, 261624), (1716, 216038), (1982, 187044), (2398, 154596), (2616, 141713), (2834, 130812), (2973, 124696), (3432, 108019), (3597, 103064), (3964, 93522), (4251, 87208), (4796, 77298), (5668, 65406), (5946, 62348), (7194, 51532), (7928, 46761), (8502, 43604), (9592, 38649), (10901, 34008), (11336, 32703), (11892, 31174), (12883, 28776), (14388, 25766), (15587, 23784), (17004, 21802)]