15717411584

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 36653563968

約数和(自身を除く): 20936152384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 137, 146, 224, 256, 274, 292, 448, 511, 548, 584, 877, 896, 959, 1022, 1096, 1168, 1754, 1792, 1918, 2044, 2192, 2336, 3508, 3836, 4088, 4384, 4672, 6139, 7016, 7672, 8176, 8768, 9344, 10001, 12278, 14032, 15344, 16352, 17536, 18688, 20002, 24556, 28064, 30688, 32704, 35072, 40004, 49112, 56128, 61376, 64021, 65408, 70007, 80008, 98224, 112256, 120149, 122752, 128042, 130816, 140014, 160016, 196448, 224512, 240298, 245504, 256084, 280028, 320032, 392896, 448147, 480596, 512168, 560056, 640064, 785792, 841043, 896294, 961192, 1024336, 1120112, 1280128, 1571584, 1682086, 1792588, 1922384, 2048672, 2240224, 2560256, 3364172, 3585176, 3844768, 4097344, 4480448, 6728344, 7170352, 7689536, 8194688, 8770877, 8960896, 13456688, 14340704, 15379072, 16389376, 17541754, 17921792, 26913376, 28681408, 30758144, 35083508, 53826752, 57362816, 61396139, 70167016, 107653504, 114725632, 122792278, 140334032, 215307008, 245584556, 280668064, 491169112, 561336128, 982338224, 1122672256, 1964676448, 2245344512, 3929352896, 7858705792, 15717411584]

約数ペア:

[(1, 15717411584), (2, 7858705792), (4, 3929352896), (7, 2245344512), (8, 1964676448), (14, 1122672256), (16, 982338224), (28, 561336128), (32, 491169112), (56, 280668064), (64, 245584556), (73, 215307008), (112, 140334032), (128, 122792278), (137, 114725632), (146, 107653504), (224, 70167016), (256, 61396139), (274, 57362816), (292, 53826752), (448, 35083508), (511, 30758144), (548, 28681408), (584, 26913376), (877, 17921792), (896, 17541754), (959, 16389376), (1022, 15379072), (1096, 14340704), (1168, 13456688), (1754, 8960896), (1792, 8770877), (1918, 8194688), (2044, 7689536), (2192, 7170352), (2336, 6728344), (3508, 4480448), (3836, 4097344), (4088, 3844768), (4384, 3585176), (4672, 3364172), (6139, 2560256), (7016, 2240224), (7672, 2048672), (8176, 1922384), (8768, 1792588), (9344, 1682086), (10001, 1571584), (12278, 1280128), (14032, 1120112), (15344, 1024336), (16352, 961192), (17536, 896294), (18688, 841043), (20002, 785792), (24556, 640064), (28064, 560056), (30688, 512168), (32704, 480596), (35072, 448147), (40004, 392896), (49112, 320032), (56128, 280028), (61376, 256084), (64021, 245504), (65408, 240298), (70007, 224512), (80008, 196448), (98224, 160016), (112256, 140014), (120149, 130816), (122752, 128042)]