2840804511844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{1013}}^1\times {\mathrm{1811}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 5434993339776

約数和(自身を除く): 2594188827932

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 307, 388, 614, 1013, 1228, 1261, 1811, 2026, 2522, 3622, 3991, 4052, 5044, 7244, 7982, 13169, 15964, 23543, 26338, 29779, 47086, 52676, 59558, 94172, 98261, 119116, 175667, 196522, 310991, 351334, 387127, 393044, 555977, 621982, 702668, 774254, 1111954, 1243964, 1277393, 1548508, 1834543, 2223908, 2283671, 2554786, 3669086, 4042883, 4567342, 5109572, 7227701, 7338172, 8085766, 9134684, 14455402, 16171532, 23849059, 28910804, 30166127, 47698118, 53929769, 60332254, 95396236, 107859538, 120664508, 177950671, 215719076, 355901342, 392159651, 563204701, 701086997, 711802684, 784319302, 1126409402, 1402173994, 1568638604, 2252818804, 2313358723, 2804347988, 4626717446, 7321661113, 9253434892, 14643322226, 29286644452, 54630855997, 109261711994, 218523423988, 710201127961, 1420402255922, 2840804511844]

約数ペア:

[(1, 2840804511844), (2, 1420402255922), (4, 710201127961), (13, 218523423988), (26, 109261711994), (52, 54630855997), (97, 29286644452), (194, 14643322226), (307, 9253434892), (388, 7321661113), (614, 4626717446), (1013, 2804347988), (1228, 2313358723), (1261, 2252818804), (1811, 1568638604), (2026, 1402173994), (2522, 1126409402), (3622, 784319302), (3991, 711802684), (4052, 701086997), (5044, 563204701), (7244, 392159651), (7982, 355901342), (13169, 215719076), (15964, 177950671), (23543, 120664508), (26338, 107859538), (29779, 95396236), (47086, 60332254), (52676, 53929769), (59558, 47698118), (94172, 30166127), (98261, 28910804), (119116, 23849059), (175667, 16171532), (196522, 14455402), (310991, 9134684), (351334, 8085766), (387127, 7338172), (393044, 7227701), (555977, 5109572), (621982, 4567342), (702668, 4042883), (774254, 3669086), (1111954, 2554786), (1243964, 2283671), (1277393, 2223908), (1548508, 1834543)]