804569407460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1643387}}^1$

素因数の和:1643685

約数の個数: 96

約数和(自身を含む): 2087234231040

約数和(自身を除く): 1282664823580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 269, 364, 455, 538, 910, 1076, 1345, 1820, 1883, 2690, 3497, 3766, 5380, 6994, 7532, 9415, 13988, 17485, 18830, 24479, 34970, 37660, 48958, 69940, 97916, 122395, 244790, 489580, 1643387, 3286774, 6573548, 8216935, 11503709, 16433870, 21364031, 23007418, 32867740, 42728062, 46014836, 57518545, 85456124, 106820155, 115037090, 149548217, 213640310, 230074180, 299096434, 427280620, 442071103, 598192868, 747741085, 884142206, 1495482170, 1768284412, 2210355515, 2990964340, 3094497721, 4420711030, 5746924339, 6188995442, 8841422060, 11493848678, 12377990884, 15472488605, 22987697356, 28734621695, 30944977210, 40228470373, 57469243390, 61889954420, 80456940746, 114938486780, 160913881492, 201142351865, 402284703730, 804569407460]

約数ペア:

[(1, 804569407460), (2, 402284703730), (4, 201142351865), (5, 160913881492), (7, 114938486780), (10, 80456940746), (13, 61889954420), (14, 57469243390), (20, 40228470373), (26, 30944977210), (28, 28734621695), (35, 22987697356), (52, 15472488605), (65, 12377990884), (70, 11493848678), (91, 8841422060), (130, 6188995442), (140, 5746924339), (182, 4420711030), (260, 3094497721), (269, 2990964340), (364, 2210355515), (455, 1768284412), (538, 1495482170), (910, 884142206), (1076, 747741085), (1345, 598192868), (1820, 442071103), (1883, 427280620), (2690, 299096434), (3497, 230074180), (3766, 213640310), (5380, 149548217), (6994, 115037090), (7532, 106820155), (9415, 85456124), (13988, 57518545), (17485, 46014836), (18830, 42728062), (24479, 32867740), (34970, 23007418), (37660, 21364031), (48958, 16433870), (69940, 11503709), (97916, 8216935), (122395, 6573548), (244790, 3286774), (489580, 1643387)]