306597564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 144

約数和(自身を含む): 984954880

約数和(自身を除く): 678357316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3019, 3276, 3627, 3906, 4836, 5642, 6038, 7254, 7812, 8463, 9057, 11284, 12076, 14508, 16926, 18114, 21133, 25389, 27171, 33852, 36228, 39247, 42266, 50778, 54342, 63399, 78494, 84532, 93589, 101556, 108684, 117741, 126798, 156988, 187178, 190197, 235482, 253596, 274729, 280767, 353223, 374356, 380394, 470964, 549458, 561534, 655123, 706446, 760788, 824187, 842301, 1098916, 1123068, 1216657, 1310246, 1412892, 1648374, 1684602, 1965369, 2433314, 2472561, 2620492, 3296748, 3369204, 3649971, 3930738, 4866628, 4945122, 5896107, 7299942, 7861476, 8516599, 9890244, 10949913, 11792214, 14599884, 17033198, 21899826, 23584428, 25549797, 34066396, 43799652, 51099594, 76649391, 102199188, 153298782, 306597564]

約数ペア:

[(1, 306597564), (2, 153298782), (3, 102199188), (4, 76649391), (6, 51099594), (7, 43799652), (9, 34066396), (12, 25549797), (13, 23584428), (14, 21899826), (18, 17033198), (21, 14599884), (26, 11792214), (28, 10949913), (31, 9890244), (36, 8516599), (39, 7861476), (42, 7299942), (52, 5896107), (62, 4945122), (63, 4866628), (78, 3930738), (84, 3649971), (91, 3369204), (93, 3296748), (117, 2620492), (124, 2472561), (126, 2433314), (156, 1965369), (182, 1684602), (186, 1648374), (217, 1412892), (234, 1310246), (252, 1216657), (273, 1123068), (279, 1098916), (364, 842301), (372, 824187), (403, 760788), (434, 706446), (468, 655123), (546, 561534), (558, 549458), (651, 470964), (806, 380394), (819, 374356), (868, 353223), (1092, 280767), (1116, 274729), (1209, 253596), (1302, 235482), (1612, 190197), (1638, 187178), (1953, 156988), (2418, 126798), (2604, 117741), (2821, 108684), (3019, 101556), (3276, 93589), (3627, 84532), (3906, 78494), (4836, 63399), (5642, 54342), (6038, 50778), (7254, 42266), (7812, 39247), (8463, 36228), (9057, 33852), (11284, 27171), (12076, 25389), (14508, 21133), (16926, 18114)]