389548067688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{477823}}^1$

素因数の和:477928

約数の個数: 144

約数和(自身を含む): 1159478161920

約数和(自身を除く): 769930094232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 169, 201, 234, 268, 312, 338, 402, 468, 507, 536, 603, 676, 804, 871, 936, 1014, 1206, 1352, 1521, 1608, 1742, 2028, 2412, 2613, 3042, 3484, 4056, 4824, 5226, 6084, 6968, 7839, 10452, 11323, 12168, 15678, 20904, 22646, 31356, 33969, 45292, 62712, 67938, 90584, 101907, 135876, 203814, 271752, 407628, 477823, 815256, 955646, 1433469, 1911292, 2866938, 3822584, 4300407, 5733876, 6211699, 8600814, 11467752, 12423398, 17201628, 18635097, 24846796, 32014141, 34403256, 37270194, 49693592, 55905291, 64028282, 74540388, 80752087, 96042423, 111810582, 128056564, 149080776, 161504174, 192084846, 223621164, 242256261, 256113128, 288127269, 323008348, 384169692, 416183833, 447242328, 484512522, 576254538, 646016696, 726768783, 768339384, 832367666, 969025044, 1152509076, 1248551499, 1453537566, 1664735332, 1938050088, 2305018152, 2497102998, 2907075132, 3329470664, 3745654497, 4994205996, 5410389829, 5814150264, 7491308994, 9988411992, 10820779658, 14982617988, 16231169487, 21641559316, 29965235976, 32462338974, 43283118632, 48693508461, 64924677948, 97387016922, 129849355896, 194774033844, 389548067688]

約数ペア:

[(1, 389548067688), (2, 194774033844), (3, 129849355896), (4, 97387016922), (6, 64924677948), (8, 48693508461), (9, 43283118632), (12, 32462338974), (13, 29965235976), (18, 21641559316), (24, 16231169487), (26, 14982617988), (36, 10820779658), (39, 9988411992), (52, 7491308994), (67, 5814150264), (72, 5410389829), (78, 4994205996), (104, 3745654497), (117, 3329470664), (134, 2907075132), (156, 2497102998), (169, 2305018152), (201, 1938050088), (234, 1664735332), (268, 1453537566), (312, 1248551499), (338, 1152509076), (402, 969025044), (468, 832367666), (507, 768339384), (536, 726768783), (603, 646016696), (676, 576254538), (804, 484512522), (871, 447242328), (936, 416183833), (1014, 384169692), (1206, 323008348), (1352, 288127269), (1521, 256113128), (1608, 242256261), (1742, 223621164), (2028, 192084846), (2412, 161504174), (2613, 149080776), (3042, 128056564), (3484, 111810582), (4056, 96042423), (4824, 80752087), (5226, 74540388), (6084, 64028282), (6968, 55905291), (7839, 49693592), (10452, 37270194), (11323, 34403256), (12168, 32014141), (15678, 24846796), (20904, 18635097), (22646, 17201628), (31356, 12423398), (33969, 11467752), (45292, 8600814), (62712, 6211699), (67938, 5733876), (90584, 4300407), (101907, 3822584), (135876, 2866938), (203814, 1911292), (271752, 1433469), (407628, 955646), (477823, 815256)]