78380979768

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{244141}}^1$

素因数の和:244187

約数の個数: 192

約数和(自身を含む): 266603064000

約数和(自身を除く): 188222084232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 343, 364, 392, 441, 468, 504, 546, 588, 637, 686, 728, 819, 882, 936, 1029, 1092, 1176, 1274, 1372, 1638, 1764, 1911, 2058, 2184, 2548, 2744, 3087, 3276, 3528, 3822, 4116, 4459, 5096, 5733, 6174, 6552, 7644, 8232, 8918, 11466, 12348, 13377, 15288, 17836, 22932, 24696, 26754, 35672, 40131, 45864, 53508, 80262, 107016, 160524, 244141, 321048, 488282, 732423, 976564, 1464846, 1708987, 1953128, 2197269, 2929692, 3173833, 3417974, 4394538, 5126961, 5859384, 6347666, 6835948, 8789076, 9521499, 10253922, 11962909, 12695332, 13671896, 15380883, 17578152, 19042998, 20507844, 22216831, 23925818, 25390664, 28564497, 30761766, 35888727, 38085996, 41015688, 44433662, 47851636, 57128994, 61523532, 66650493, 71777454, 76171992, 83740363, 88867324, 95703272, 107666181, 114257988, 123047064, 133300986, 143554908, 155517817, 167480726, 177734648, 199951479, 215332362, 228515976, 251221089, 266601972, 287109816, 311035634, 334961452, 399902958, 430664724, 466553451, 502442178, 533203944, 622071268, 669922904, 753663267, 799805916, 861329448, 933106902, 1004884356, 1088624719, 1244142536, 1399660353, 1507326534, 1599611832, 1866213804, 2009768712, 2177249438, 2799320706, 3014653068, 3265874157, 3732427608, 4354498876, 5598641412, 6029306136, 6531748314, 8708997752, 9797622471, 11197282824, 13063496628, 19595244942, 26126993256, 39190489884, 78380979768]

約数ペア:

[(1, 78380979768), (2, 39190489884), (3, 26126993256), (4, 19595244942), (6, 13063496628), (7, 11197282824), (8, 9797622471), (9, 8708997752), (12, 6531748314), (13, 6029306136), (14, 5598641412), (18, 4354498876), (21, 3732427608), (24, 3265874157), (26, 3014653068), (28, 2799320706), (36, 2177249438), (39, 2009768712), (42, 1866213804), (49, 1599611832), (52, 1507326534), (56, 1399660353), (63, 1244142536), (72, 1088624719), (78, 1004884356), (84, 933106902), (91, 861329448), (98, 799805916), (104, 753663267), (117, 669922904), (126, 622071268), (147, 533203944), (156, 502442178), (168, 466553451), (182, 430664724), (196, 399902958), (234, 334961452), (252, 311035634), (273, 287109816), (294, 266601972), (312, 251221089), (343, 228515976), (364, 215332362), (392, 199951479), (441, 177734648), (468, 167480726), (504, 155517817), (546, 143554908), (588, 133300986), (637, 123047064), (686, 114257988), (728, 107666181), (819, 95703272), (882, 88867324), (936, 83740363), (1029, 76171992), (1092, 71777454), (1176, 66650493), (1274, 61523532), (1372, 57128994), (1638, 47851636), (1764, 44433662), (1911, 41015688), (2058, 38085996), (2184, 35888727), (2548, 30761766), (2744, 28564497), (3087, 25390664), (3276, 23925818), (3528, 22216831), (3822, 20507844), (4116, 19042998), (4459, 17578152), (5096, 15380883), (5733, 13671896), (6174, 12695332), (6552, 11962909), (7644, 10253922), (8232, 9521499), (8918, 8789076), (11466, 6835948), (12348, 6347666), (13377, 5859384), (15288, 5126961), (17836, 4394538), (22932, 3417974), (24696, 3173833), (26754, 2929692), (35672, 2197269), (40131, 1953128), (45864, 1708987), (53508, 1464846), (80262, 976564), (107016, 732423), (160524, 488282), (244141, 321048)]