4707259728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1225

約数の個数: 160

約数和(自身を含む): 13305815040

約数和(自身を除く): 8598555312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 167, 186, 228, 248, 304, 334, 372, 456, 496, 501, 589, 668, 744, 912, 997, 1002, 1178, 1336, 1488, 1767, 1994, 2004, 2356, 2672, 2991, 3173, 3534, 3988, 4008, 4712, 5177, 5982, 6346, 7068, 7976, 8016, 9424, 9519, 10354, 11964, 12692, 14136, 15531, 15952, 18943, 19038, 20708, 23928, 25384, 28272, 30907, 31062, 37886, 38076, 41416, 47856, 50768, 56829, 61814, 62124, 75772, 76152, 82832, 92721, 98363, 113658, 123628, 124248, 151544, 152304, 166499, 185442, 196726, 227316, 247256, 248496, 295089, 303088, 332998, 370884, 393452, 454632, 494512, 499497, 587233, 590178, 665996, 741768, 786904, 909264, 998994, 1174466, 1180356, 1331992, 1483536, 1573808, 1761699, 1997988, 2348932, 2360712, 2663984, 3163481, 3523398, 3995976, 4697864, 4721424, 5161469, 6326962, 7046796, 7991952, 9395728, 9490443, 10322938, 12653924, 14093592, 15484407, 18980886, 20645876, 25307848, 28187184, 30968814, 37961772, 41291752, 50615696, 61937628, 75923544, 82583504, 98067911, 123875256, 151847088, 196135822, 247750512, 294203733, 392271644, 588407466, 784543288, 1176814932, 1569086576, 2353629864, 4707259728]

約数ペア:

[(1, 4707259728), (2, 2353629864), (3, 1569086576), (4, 1176814932), (6, 784543288), (8, 588407466), (12, 392271644), (16, 294203733), (19, 247750512), (24, 196135822), (31, 151847088), (38, 123875256), (48, 98067911), (57, 82583504), (62, 75923544), (76, 61937628), (93, 50615696), (114, 41291752), (124, 37961772), (152, 30968814), (167, 28187184), (186, 25307848), (228, 20645876), (248, 18980886), (304, 15484407), (334, 14093592), (372, 12653924), (456, 10322938), (496, 9490443), (501, 9395728), (589, 7991952), (668, 7046796), (744, 6326962), (912, 5161469), (997, 4721424), (1002, 4697864), (1178, 3995976), (1336, 3523398), (1488, 3163481), (1767, 2663984), (1994, 2360712), (2004, 2348932), (2356, 1997988), (2672, 1761699), (2991, 1573808), (3173, 1483536), (3534, 1331992), (3988, 1180356), (4008, 1174466), (4712, 998994), (5177, 909264), (5982, 786904), (6346, 741768), (7068, 665996), (7976, 590178), (8016, 587233), (9424, 499497), (9519, 494512), (10354, 454632), (11964, 393452), (12692, 370884), (14136, 332998), (15531, 303088), (15952, 295089), (18943, 248496), (19038, 247256), (20708, 227316), (23928, 196726), (25384, 185442), (28272, 166499), (30907, 152304), (31062, 151544), (37886, 124248), (38076, 123628), (41416, 113658), (47856, 98363), (50768, 92721), (56829, 82832), (61814, 76152), (62124, 75772)]