548378532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 1642950400

約数和(自身を除く): 1094571868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 61, 76, 78, 108, 114, 117, 122, 156, 171, 183, 228, 234, 244, 247, 337, 342, 351, 366, 468, 494, 513, 549, 674, 684, 702, 732, 741, 793, 988, 1011, 1026, 1098, 1159, 1348, 1404, 1482, 1586, 1647, 2022, 2052, 2196, 2223, 2318, 2379, 2964, 3033, 3172, 3294, 3477, 4044, 4381, 4446, 4636, 4758, 6066, 6403, 6588, 6669, 6954, 7137, 8762, 8892, 9099, 9516, 10431, 12132, 12806, 13143, 13338, 13908, 14274, 15067, 17524, 18198, 19209, 20557, 20862, 21411, 25612, 26286, 26676, 28548, 30134, 31293, 36396, 38418, 39429, 41114, 41724, 42822, 45201, 52572, 57627, 60268, 61671, 62586, 76836, 78858, 82228, 83239, 85644, 90402, 115254, 118287, 123342, 125172, 135603, 157716, 166478, 172881, 180804, 185013, 230508, 236574, 246684, 249717, 267241, 271206, 332956, 345762, 370026, 390583, 406809, 473148, 499434, 534482, 542412, 555039, 691524, 740052, 749151, 781166, 801723, 813618, 998868, 1068964, 1110078, 1171749, 1498302, 1562332, 1603446, 1627236, 2220156, 2247453, 2343498, 2405169, 2996604, 3206892, 3515247, 4494906, 4686996, 4810338, 5077579, 7030494, 7215507, 8989812, 9620676, 10155158, 10545741, 14060988, 14431014, 15232737, 20310316, 21091482, 28862028, 30465474, 42182964, 45698211, 60930948, 91396422, 137094633, 182792844, 274189266, 548378532]

約数ペア:

[(1, 548378532), (2, 274189266), (3, 182792844), (4, 137094633), (6, 91396422), (9, 60930948), (12, 45698211), (13, 42182964), (18, 30465474), (19, 28862028), (26, 21091482), (27, 20310316), (36, 15232737), (38, 14431014), (39, 14060988), (52, 10545741), (54, 10155158), (57, 9620676), (61, 8989812), (76, 7215507), (78, 7030494), (108, 5077579), (114, 4810338), (117, 4686996), (122, 4494906), (156, 3515247), (171, 3206892), (183, 2996604), (228, 2405169), (234, 2343498), (244, 2247453), (247, 2220156), (337, 1627236), (342, 1603446), (351, 1562332), (366, 1498302), (468, 1171749), (494, 1110078), (513, 1068964), (549, 998868), (674, 813618), (684, 801723), (702, 781166), (732, 749151), (741, 740052), (793, 691524), (988, 555039), (1011, 542412), (1026, 534482), (1098, 499434), (1159, 473148), (1348, 406809), (1404, 390583), (1482, 370026), (1586, 345762), (1647, 332956), (2022, 271206), (2052, 267241), (2196, 249717), (2223, 246684), (2318, 236574), (2379, 230508), (2964, 185013), (3033, 180804), (3172, 172881), (3294, 166478), (3477, 157716), (4044, 135603), (4381, 125172), (4446, 123342), (4636, 118287), (4758, 115254), (6066, 90402), (6403, 85644), (6588, 83239), (6669, 82228), (6954, 78858), (7137, 76836), (8762, 62586), (8892, 61671), (9099, 60268), (9516, 57627), (10431, 52572), (12132, 45201), (12806, 42822), (13143, 41724), (13338, 41114), (13908, 39429), (14274, 38418), (15067, 36396), (17524, 31293), (18198, 30134), (19209, 28548), (20557, 26676), (20862, 26286), (21411, 25612)]