1864759969108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4457}}^1\times {\mathrm{6469}}^1$

素因数の和:11009

約数の個数: 96

約数和(自身を含む): 3682707436800

約数和(自身を除く): 1817947467692

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 437, 703, 851, 874, 1406, 1702, 1748, 2812, 3404, 4457, 6469, 8914, 12938, 16169, 17828, 25876, 32338, 64676, 84683, 102511, 122911, 148787, 164909, 169366, 205022, 239353, 245822, 297574, 329818, 338732, 410044, 478706, 491644, 595148, 659636, 957412, 1947709, 2826953, 3133271, 3792907, 3895418, 4547707, 5505119, 5653906, 6266542, 7585814, 7790836, 9095414, 11010238, 11307812, 12533084, 15171628, 18190828, 22020476, 28832333, 57664666, 72065233, 104597261, 115329332, 144130466, 209194522, 288260932, 418389044, 547814327, 663143659, 1066796321, 1095628654, 1326287318, 2133592642, 2191257308, 2652574636, 4267185284, 12599729521, 20269130099, 24536315383, 25199459042, 40538260198, 49072630766, 50398918084, 81076520396, 98145261532, 466189992277, 932379984554, 1864759969108]

約数ペア:

[(1, 1864759969108), (2, 932379984554), (4, 466189992277), (19, 98145261532), (23, 81076520396), (37, 50398918084), (38, 49072630766), (46, 40538260198), (74, 25199459042), (76, 24536315383), (92, 20269130099), (148, 12599729521), (437, 4267185284), (703, 2652574636), (851, 2191257308), (874, 2133592642), (1406, 1326287318), (1702, 1095628654), (1748, 1066796321), (2812, 663143659), (3404, 547814327), (4457, 418389044), (6469, 288260932), (8914, 209194522), (12938, 144130466), (16169, 115329332), (17828, 104597261), (25876, 72065233), (32338, 57664666), (64676, 28832333), (84683, 22020476), (102511, 18190828), (122911, 15171628), (148787, 12533084), (164909, 11307812), (169366, 11010238), (205022, 9095414), (239353, 7790836), (245822, 7585814), (297574, 6266542), (329818, 5653906), (338732, 5505119), (410044, 4547707), (478706, 3895418), (491644, 3792907), (595148, 3133271), (659636, 2826953), (957412, 1947709)]